lab [læb]
= laboratory; 名词[n.]: 实验室
例句1, The students conducted their experiments in the school lab.
学生们在学校的实验室里进行了他们的实验。
例句2, She spent hours in the lab analyzing the data from her research.
她在实验室里花了几个小时分析她的研究数据。
例句3, The new lab equipment has significantly improved our research capabilities.
新的实验室设备显著提高了我们的研究能力。
例句4, He was excited to work in the lab because it was his first time handling such advanced technology.
他很兴奋能在实验室工作,因为这是他第一次接触如此先进的技术。
例句5, The lab was filled with the hum of machines and the smell of chemicals.
实验室里充满了机器的嗡嗡声和化学物质的气味。

labour (美labor) [ˈleɪbə]
名词[n.]: 劳动
例句1, The labour of the workers is essential for the construction of the new bridge.
工人们的劳动对于新桥的建设至关重要。
例句2, She went into labour early in the morning and gave birth to a healthy baby.
她一大早就开始分娩,生下了一个健康的宝宝。
例句3, The government is introducing new policies to protect the rights of labour in the country.
政府正在引入新政策以保护该国劳动者的权利。

lack [læk]
名词[n.]: 及物动词[vt.]: 缺乏, 缺少
例句1, The project failed due to a lack of funding.
由于缺乏资金,该项目失败了。
例句2, She felt a lack of confidence when speaking in public.
她在公开演讲时感到缺乏自信。
例句3, The garden lacks the vibrant colors of spring.
花园里缺少了春天那鲜艳的色彩。
例句4, He lacks the necessary skills to complete the task.
他缺乏完成这项任务所需的技能。
例句5, There is a noticeable lack of communication between the two departments.
两个部门之间明显缺乏沟通。

ladder [ˈlædə]
名词[n.]: 梯子
例句1, He climbed the ladder to fix the roof.
他爬上梯子去修理屋顶。
例句2, She used the ladder to reach the top shelf.
她用梯子够到了顶层架子。
例句3, The company offers a career ladder for ambitious employees.
公司为有抱负的员工提供了职业晋升阶梯。
例句4, He fell off the ladder while painting the wall.
他在粉刷墙壁时从梯子上摔了下来。
例句5, The ladder of success requires hard work and dedication.
成功的阶梯需要努力和奉献。

lady [ˈleɪdɪ]
名词[n.]: 女士, 夫人
例句1, The lady in the red dress captivated everyone at the party.
那位穿红裙子的女士在派对上吸引了所有人的目光。
例句2, The lady of the house greeted her guests with a warm smile.
房子的女主人以温暖的微笑迎接她的客人。
例句3, Please allow the lady to pass first.
请让这位女士先过去。
例句4, The young lady was awarded for her outstanding academic performance.
这位年轻女士因出色的学术表现而获奖。

lake [leɪk]
名词[n.]: 湖
例句1, The serene lake reflected the vibrant colors of the autumn trees.
宁静的湖面映照着秋日树木的绚丽色彩。
例句2, We decided to go boating on the lake to enjoy the cool breeze.
我们决定在湖上划船,享受凉爽的微风。
例句3, The lake is home to a variety of fish species, making it a popular spot for anglers.
这个湖是多种鱼类的家园,因此成为钓鱼爱好者的热门地点。
例句4, After the heavy rain, the lake’s water level rose significantly.
大雨过后,湖的水位显著上升。
例句5, The children were excited to see the ducks swimming in the lake.
孩子们看到湖中游动的鸭子非常兴奋。

lame [leɪm]
形容词[a.]: 跛的, 瘸的, 残废的
例句1, The old dog was lame after the accident, but it still wagged its tail happily.
事故后,那只老狗跛了,但它仍然开心地摇着尾巴。
例句2, His lame excuse for being late was that he had forgotten to set his alarm.
他迟到的蹩脚借口是他忘了设闹钟。
例句3, The comedian’s lame jokes failed to make the audience laugh.
那位喜剧演员的蹩脚笑话没能让观众笑起来。
例句4, She felt lame after running the marathon without proper training.
在没有适当训练的情况下跑完马拉松后,她感到腿脚不便。

lamp [læmp]
名词[n.]: 灯, 油灯;光源
例句1, She turned on the lamp to read her favorite book.
她打开灯来读她最喜欢的书。
例句2, The old oil lamp cast a warm glow in the room.
那盏旧油灯在房间里投下温暖的光芒。
例句3, The lighthouse lamp guided the ships safely to the harbor.
灯塔的光源指引船只安全驶入港口。

land [lænd]
名词[n.]:陆地,土地; 动词[v.]:登岸(陆)降落
例句1, The explorers finally reached the land after weeks at sea.
探险家们在海上航行数周后终于到达了陆地。
例句2, The farmer owns a vast stretch of fertile land.
这位农民拥有一片广阔的肥沃土地。
例句3, The plane will land at the airport in ten minutes.
飞机将在十分钟后在机场降落。
例句4, After the storm, the ship managed to land safely on the shore.
暴风雨过后,船安全地靠岸了。

language [ˈlæŋɡwɪdʒ]
名词[n.]: 语言
例句1, The beauty of language lies in its ability to convey complex emotions with simple words.
语言的魅力在于它能够用简单的词汇传达复杂的情感。
例句2, Learning a new language opens up a world of opportunities and cultural understanding.
学习一门新语言打开了一个充满机会和文化理解的世界。
例句3, The evolution of language is a fascinating study of human communication and history.
语言的演变是人类交流和历史的一个迷人研究。
例句4, In the realm of programming, language serves as the bridge between human thought and machine execution.
在编程领域,语言是人类思维与机器执行之间的桥梁。
例句5, The language of love transcends all barriers, connecting hearts across the globe.
爱的语言超越了所有障碍,连接着全球的心。

large [lɑːdʒ]
形容词[a.]: 大的;巨大的
例句1, The large elephant gracefully walked through the savannah.
那头巨大的大象优雅地走过草原。
例句2, She bought a large house with a beautiful garden.
她买了一栋带美丽花园的大房子。
例句3, The company has a large number of employees worldwide.
这家公司在全球拥有大量员工。
例句4, He wore a large hat to protect himself from the sun.
他戴了一顶大帽子来保护自己免受阳光照射。
例句5, The large crowd cheered loudly as the team scored a goal.
当球队进球时,庞大的人群大声欢呼。

last [lɑːst; (US) læst]
形容词[a.]:最近刚过去;最后的; 副词[ad.]:最近刚过去;最后地; 名词[n.]:最后; 动词[v.]:持续
例句1, The last time I saw her was at the graduation ceremony.
我最后一次见到她是在毕业典礼上。
例句2, He finished the race last, but he was still proud of his effort.
他最后一个完成比赛,但他仍然为自己的努力感到自豪。
例句3, The meeting lasted for three hours, and everyone was exhausted by the end.
会议持续了三个小时,结束时每个人都筋疲力尽。
例句4, She was the last to leave the office, making sure everything was in order.
她是最后一个离开办公室的,确保一切都井然有序。

late [leɪt]
形容词[a.]:晚的,迟的; 副词[ad.]:晚地,迟地
例句1, She arrived late to the meeting, causing everyone to wait.
她开会迟到了,导致大家都在等。
例句2, It’s getting late; we should head home soon.
天色已晚,我们应该尽快回家。
例句3, He worked late into the night to finish the project.
他工作到深夜才完成项目。
例句4, The late autumn leaves painted the ground in vibrant colors.
深秋的落叶为大地涂上了鲜艳的色彩。
例句5, They often stay up late watching movies.
他们经常熬夜看电影。

lately [ˈleɪtlɪ]
副词[ad.]: 最近, 不久前
例句1, Lately, I’ve been feeling more motivated to pursue my goals.
最近,我感到更有动力去追求我的目标。
例句2, Have you seen any good movies lately?
你最近看过什么好电影吗?
例句3, She hasn’t been herself lately, and I’m starting to worry.
她最近不太对劲,我开始担心了。
例句4, Lately, the weather has been quite unpredictable.
最近,天气变得相当难以预测。
例句5, I’ve been thinking about changing careers lately.
我最近一直在考虑换工作。

later [ˈleɪtə]
形容词[a.]: 晚些的, 迟些的
例句1, I’ll finish my homework later, after dinner.
我晚些时候吃完晚饭后会完成作业。
例句2, She arrived later than expected, causing a delay in the meeting.
她比预期晚到,导致会议推迟。
例句3, We can discuss this matter later when everyone is available.
我们可以等大家都有空的时候再讨论这件事。
例句4, The later chapters of the book are more interesting than the beginning.
这本书的后面几章比开头更有趣。

latest [ˈleɪtɪst]
形容词[a.]:最近, 最新的;最晚的
例句1, She always wears the latest fashion trends.
她总是穿着最新的时尚潮流。
例句2, The latest news about the election is quite surprising.
关于选举的最新消息非常令人惊讶。
例句3, He arrived at the latest possible moment.
他在最晚的时刻到达了。

latter [ˈlætə]
名词[n.]:(两者之中的)后者
例句1, When comparing apples and oranges, the latter is usually sweeter.
在比较苹果和橙子时,后者通常更甜。
例句2, In the debate between tea and coffee, she always prefers the latter.
在茶和咖啡的辩论中,她总是更喜欢后者。
例句3, The book has two main characters, and the latter is more intriguing.
这本书有两个主要角色,后者更有趣。

laugh [lɑːf]
名词[n.]: 动词[v.]: 笑, 大笑;嘲笑
例句1, She couldn’t help but laugh when she saw the puppy chasing its own tail.
当她看到小狗追着自己的尾巴时,她忍不住笑了起来。
例句2, His joke was so funny that it made everyone in the room laugh out loud.
他的笑话太有趣了,以至于房间里的每个人都大笑起来。
例句3, They often laugh at his clumsiness, but he takes it in good humor.
他们经常嘲笑他的笨拙,但他总是以幽默的态度接受。

laughter [ˈlɑːftə; (US) ˈlæftər]
名词[n.]: 笑; 笑声
例句1, The sound of children’s laughter filled the park as they played on the swings.
孩子们在秋千上玩耍时,公园里充满了他们的笑声。
例句2, Her infectious laughter could brighten even the gloomiest of days.
她那富有感染力的笑声甚至能让最阴郁的日子变得明亮。
例句3, The comedian’s performance was met with roaring laughter from the audience.
喜剧演员的表演引起了观众们的哄堂大笑。
例句4, Laughter is often considered the best medicine for stress and anxiety.
笑声常被认为是缓解压力和焦虑的最佳良药。
例句5, The old friends shared a moment of laughter as they reminisced about their school days.
老朋友们在回忆学生时代时,分享了片刻的笑声。

laundry [ˈlɔːndrɪ]
名词[n.]: 洗衣店;要洗的衣服
例句1, She dropped off her laundry at the corner laundromat before heading to work.
她在上班前把要洗的衣服送到了街角的洗衣店。
例句2, The laundry was piled up in the corner of the room, waiting to be washed.
要洗的衣服堆在房间的角落里,等着被清洗。
例句3, He forgot to pick up his laundry from the dry cleaner’s yesterday.
他昨天忘了去干洗店取他的衣服。
例句4, The hotel offers a complimentary laundry service for its guests.
这家酒店为客人提供免费的洗衣服务。
例句5, After the camping trip, they had a mountain of laundry to do.
露营回来后,他们有一大堆衣服要洗。

lavatory [ˈlævətrɪ; (US) ˈlævətɔːrɪ]
名词[n.]: 便所, 厕所
例句1, The lavatory on the airplane was surprisingly clean and well-maintained.
飞机上的厕所出奇地干净且维护得很好。
例句2, She excused herself to visit the lavatory during the meeting.
她在会议期间借口去了一趟厕所。
例句3, The lavatory facilities at the park were closed for maintenance.
公园的厕所设施因维护而关闭。
例句4, He found a small lavatory hidden in the corner of the old mansion.
他在老宅的角落里发现了一个隐蔽的小厕所。

law [lɔː]
名词[n.]: 法律, 法令;定律
例句1, The law requires all citizens to pay taxes.
法律要求所有公民纳税。
例句2, Newton’s law of gravitation explains the force between two masses.
牛顿的万有引力定律解释了两个质量之间的力。
例句3, The new law was passed by the parliament last week.
新法令上周由议会通过。
例句4, It is against the law to drive without a license.
无证驾驶是违法的。
例句5, The law of supply and demand dictates market prices.
供求定律决定了市场价格。

lawyer [ˈlɔːjə, ˈlɔɪə]
名词[n.]: 律师
例句1, The lawyer presented a compelling argument in court.
律师在法庭上提出了一个令人信服的论点。
例句2, She decided to consult a lawyer before signing the contract.
她决定在签署合同前咨询律师。
例句3, The lawyer’s expertise in corporate law was highly regarded.
这位律师在公司法方面的专业知识备受推崇。
例句4, He aspired to become a lawyer to fight for justice.
他立志成为一名律师,为正义而战。
例句5, The lawyer advised his client to remain silent during the interrogation.
律师建议他的客户在审讯期间保持沉默。

lay (laid, laid) [leɪ]
及物动词[vt.]: 放, 搁
例句1, She laid the book gently on the table.
她轻轻地把书放在桌子上。
例句2, The hen laid an egg in the nest.
母鸡在窝里下了一个蛋。
例句3, He laid the foundation for the new building.
他为新建筑打下了基础。
例句4, They laid the blame on him for the accident.
他们把事故的责任归咎于他。
例句5, The artist laid the colors carefully on the canvas.
艺术家小心翼翼地将颜料涂在画布上。

lazy [ˈleɪzɪ]
形容词[a.]: 懒惰的
例句1, The lazy cat stretched out on the sunny windowsill, refusing to move even for its favorite treat.
那只懒猫在阳光明媚的窗台上伸了个懒腰,即使是最喜欢的零食也不愿意动一下。
例句2, He was too lazy to finish his homework, so he ended up getting a poor grade.
他太懒了,没有完成作业,结果成绩很差。
例句3, The lazy river meandered through the valley, its slow currents perfect for a relaxing float.
那条慵懒的河流蜿蜒穿过山谷,缓慢的水流非常适合悠闲的漂流。

lead (led, led) [liːd]
动词[v.]: 领导, 带领; 名词[n.]: 铅
例句1, She led the team to victory in the championship.
她带领团队在锦标赛中取得了胜利。
例句2, The guide led us through the dense forest to the hidden waterfall.
导游带领我们穿过茂密的森林,来到了隐蔽的瀑布。
例句3, The discovery of lead in the ancient ruins surprised the archaeologists.
在古代遗址中发现铅让考古学家们感到惊讶。
例句4, He used a lead pencil to sketch the outline of the building.
他用铅笔画出了建筑物的轮廓。

leader [ˈliːdə]
名词[n.]: 领袖, 领导人
例句1, The leader of the expedition guided the team through the treacherous mountains.
探险队的领袖带领团队穿越了险峻的山脉。
例句2, She emerged as a natural leader during the crisis, inspiring everyone with her calm demeanor.
在危机中,她展现出了天生的领导才能,用她冷静的态度激励了每个人。
例句3, The company’s new leader introduced innovative strategies to boost productivity.
公司的新领导人引入了创新策略以提高生产力。
例句4, As a leader in the field of technology, he is constantly pushing the boundaries of innovation.
作为技术领域的领导者,他不断推动创新的边界。
例句5, The political leader addressed the nation, outlining plans for economic recovery.
这位政治领导人向全国发表讲话,概述了经济复苏的计划。

leading [ˈliːdɪŋ]
形容词[a.]: 最主要的, 第一位的
例句1, She is the leading expert in her field.
她是她所在领域的顶尖专家。
例句2, The leading cause of the accident was poor maintenance.
事故的主要原因是维护不善。
例句3, He played the leading role in the movie.
他在电影中扮演了主角。
例句4, The company is a leading manufacturer of electronic devices.
该公司是电子设备的主要制造商。
例句5, Her leading ideas have influenced many young entrepreneurs.
她的主要思想影响了许多年轻企业家。

leak [liːk]
不及物动词[vi.]: 漏; 渗
例句1, The roof started to leak during the heavy rain.
下大雨时,屋顶开始漏水。
例句2, The news about the merger began to leak to the press.
关于合并的消息开始泄露给媒体。
例句3, The faucet in the kitchen is leaking, and it needs to be fixed.
厨房的水龙头在漏水,需要修理。
例句4, Confidential information should not leak out of the company.
机密信息不应该从公司泄露出去。

learn (learnt, learnt;–ed –ed) [lɜːn]
及物动词[vt.]: 学, 学习, 学会
例句1, She learnt to play the piano in just three months.
她在短短三个月内学会了弹钢琴。
例句2, He has learnt the importance of punctuality from his previous job.
他从之前的工作中学到了守时的重要性。
例句3, We learnt that the meeting was postponed until next week.
我们得知会议被推迟到了下周。
例句4, The children learnt about the solar system in their science class.
孩子们在科学课上学习了关于太阳系的知识。
例句5, She learnt a valuable lesson about trust from her failed relationship.
她从失败的感情中学到了关于信任的宝贵一课。

learned [ˈlɜːnɪd]
形容词[a.]: 有才华的;博学的
例句1, The professor is a learned scholar in ancient history.
这位教授是古代历史领域的博学学者。
例句2, Her learned approach to problem-solving impressed everyone in the meeting.
她解决问题时展现出的才华给会议中的每个人留下了深刻印象。

least [liːst]
名词[n.]:最少, 最少量
例句1, She always gives her least effort in group projects.
她在小组项目中总是付出最少的努力。
例句2, At least, we have each other in these tough times.
至少,在这些艰难的时刻,我们还有彼此。
例句3, The least you can do is apologize for your mistake.
你至少应该为你的错误道歉。

leather [ˈleðə]
名词[n.]: 皮革
例句1, The artisan crafted a beautiful handbag from genuine leather.
这位工匠用真皮制作了一个漂亮的手提包。
例句2, He wore a leather jacket to protect himself from the cold wind.
他穿了一件皮夹克来抵御寒风。
例句3, The smell of leather filled the room as the shoemaker worked.
鞋匠工作时,皮革的气味充满了整个房间。
例句4, She polished the leather sofa until it shone like new.
她把皮沙发擦得闪闪发亮,像新的一样。
例句5, The football was made of high-quality leather for better grip.
这个足球是用高质量的皮革制成的,以提供更好的抓握感。

leave (left, left) [liːv]
动词[v.]: 离开;把…留下, 剩下
例句1, She decided to leave the party early because she wasn’t feeling well.
她决定提前离开派对,因为她感觉不太舒服。
例句2, He left his keys on the kitchen counter before heading out.
他在出门前把钥匙留在了厨房的台子上。
例句3, The teacher left the students with a challenging homework assignment.
老师给学生们留下了一项具有挑战性的家庭作业。
例句4, After the storm, the town was left in complete devastation.
风暴过后,小镇被彻底摧毁了。
例句5, They left the decision up to the committee to make the final call.
他们把决定权交给委员会来做最终裁决。

lecture [ˈlektʃə]
名词[n.]: 讲课, 演讲
例句1, The professor delivered an engaging lecture on the history of ancient civilizations.
教授就古代文明的历史进行了一场引人入胜的演讲。
例句2, She attended a lecture about climate change at the university.
她在大学参加了一场关于气候变化的讲座。
例句3, The guest speaker gave a lecture on the importance of mental health awareness.
特邀演讲者就心理健康意识的重要性进行了演讲。
例句4, He was so bored during the lecture that he started doodling in his notebook.
他在听课时感到非常无聊,开始在笔记本上涂鸦。
例句5, The lecture hall was packed with students eager to learn about the new scientific discovery.
演讲厅里挤满了渴望了解新科学发现的学生。

left [left]
形容词[a.]:左边的; 副词[ad.]:向左; 名词[n.]:左,左边
例句1, She turned left at the intersection.
她在十字路口向左转。
例句2, The left side of the room was decorated with beautiful paintings.
房间的左边装饰着美丽的画作。
例句3, He always sits on the left during meetings.
他开会时总是坐在左边。

left-handed [left- ‘ hændid]
形容词[a.]: 惯用左手的
例句1, He is a left-handed pitcher who has a unique throwing style.
他是一名左撇子投手,拥有独特的投球风格。
例句2, She writes with her left hand, making her naturally left-handed.
她用左手写字,这使得她天生就是左撇子。
例句3, The left-handed compliment from her boss left her feeling confused.
她老板那句看似赞扬实则讽刺的话让她感到困惑。

leftover [‘leftˌəuvə]
形容词[a.]:剩余,剩下的; 名词[n.]:剩饭菜
例句1, After the party, there were a lot of leftover snacks that we packed for the next day.
派对结束后,我们打包了很多剩下的零食,准备第二天吃。
例句2, She always saves the leftover vegetables to make a delicious soup the next day.
她总是把剩下的蔬菜保存起来,第二天用来做美味的汤。
例句3, The leftover paint was used to touch up the walls in the hallway.
剩下的油漆被用来修补走廊的墙壁。
例句4, He found a leftover ticket from the concert and decided to frame it as a memory.
他找到了一张音乐会的剩余票,决定把它裱起来作为纪念。

left-wing [left-wɪŋ]
名词[n.]: 左翼的
例句1, The left-wing party proposed a new policy to increase taxes on the wealthy.
左翼政党提出了一项新政策,旨在增加对富人的税收。
例句2, She is known for her strong left-wing views on social justice.
她以在社会正义问题上的强烈左翼观点而闻名。
例句3, The left-wing movement gained momentum during the economic crisis.
在经济危机期间,左翼运动势头强劲。
例句4, His left-wing ideology often clashes with the conservative members of the committee.
他的左翼意识形态经常与委员会中的保守派成员发生冲突。
例句5, The left-wing candidate promised to prioritize healthcare reform in his campaign.
左翼候选人在竞选活动中承诺将优先考虑医疗改革。

leg [leɡ]
名词[n.]: 腿;腿脚;支柱
例句1, She broke her leg while skiing in the Alps.
她在阿尔卑斯山滑雪时摔断了腿。
例句2, The table has a wobbly leg that needs to be fixed.
这张桌子有一条不稳固的腿需要修理。
例句3, He has a leg up on the competition because of his extensive experience.
由于他丰富的经验,他在竞争中占据了优势。
例句4, The dog lifted its leg to mark its territory.
那只狗抬起腿来标记它的领地。

legal [ˈliːɡ(ə)l]
形容词[a.]:与法律有关的, 法律的
例句1, The company sought legal advice before signing the contract.
公司在签署合同前寻求了法律建议。
例句2, It is not legal to drive without a valid license in most countries.
在大多数国家,没有有效驾照开车是违法的。
例句3, The legal team worked tirelessly to ensure the case was presented accurately.
法律团队不辞辛劳地确保案件被准确呈现。
例句4, She faced legal consequences for her actions.
她为自己的行为承担了法律后果。
例句5, The legal age for voting in this country is 18.
这个国家的法定投票年龄是18岁。

lemon [ˈlemən]
名词[n.]: 柠檬; 形容词[a.]: 柠檬色(味)的
例句1, She added a slice of lemon to her tea for a refreshing flavor.
她在茶里加了一片柠檬,增添了清新的味道。
例句2, The walls of the kitchen were painted in a bright lemon color.
厨房的墙壁被漆成了明亮的柠檬色。
例句3, He couldn’t help but pucker his lips after tasting the sour lemon.
尝了一口酸柠檬后,他忍不住皱起了嘴唇。
例句4, The lemon tree in the backyard was full of ripe fruits.
后院的柠檬树上挂满了成熟的果实。

lend (lent, lent) [lend]
及物动词[vt.]:借(出),把…借给
例句1, Can you lend me your pen for a moment?
你能把笔借我用一下吗?
例句2, She lent her support to the charity event.
她为慈善活动提供了支持。
例句3, The bank agreed to lend him the money for his new business.
银行同意为他的新业务提供贷款。
例句4, He lent his car to his brother for the weekend.
他把车借给他哥哥过周末。
例句5, The library lends books to students for free.
图书馆免费向学生借书。

length [leŋθ]
名词[n.]: 长, 长度, 段, 节
例句1, The length of the river is approximately 300 kilometers.
这条河的长度大约为300公里。
例句2, She measured the length of the fabric before cutting it.
她在裁剪之前测量了布料的长短。
例句3, The length of the meeting was two hours, which was longer than expected.
会议持续了两个小时,比预期的要长。
例句4, He wrote a poem about the length of time it takes to grow a tree.
他写了一首关于树木成长所需时间的诗。

less(little的比较级) [les]
形容词[a.]: 副词[ad.]: 少于,小于
例句1, She has less money than her brother.
她的钱比她哥哥少。
例句2, He speaks less frequently now.
他现在说话不那么频繁了。
例句3, The recipe requires less sugar than usual.
这个食谱需要的糖比平时少。
例句4, Less is more when it comes to design.
在设计方面,少即是多。
例句5, They completed the project in less time than expected.
他们在比预期更短的时间内完成了项目。

lesson [ˈles(ə)n]
名词[n.]: 课;功课;教训
例句1, She gave me a valuable lesson on perseverance.
她给我上了一堂关于毅力的宝贵课程。
例句2, Every mistake teaches us an important lesson.
每一个错误都教会我们一个重要的教训。
例句3, The teacher assigned a new lesson for homework.
老师布置了一篇新的功课作为家庭作业。

let (let, let) [let]
及物动词[vt.]: 让
例句1, Let me help you with that heavy box.
让我帮你拿那个重箱子。
例句2, Let’s go to the park this weekend.
让我们这个周末去公园吧。
例句3, She didn’t let him borrow her car.
她没让他借她的车。
例句4, Let the cake cool before you slice it.
让蛋糕冷却后再切。
例句5, They let the cat out of the bag about the surprise party.
他们不小心泄露了惊喜派对的秘密。

letter [ˈletə]
名词[n.]: 信;字母
例句1, She received a heartfelt letter from her best friend.
她收到了她最好的朋友写来的一封真挚的信。
例句2, The word ‘cat’ starts with the letter ‘c’.
单词“cat”以字母“c”开头。

letter-box [ˈletə- bɔks]
名词[n.]: 信箱
例句1, I found a letter in the letter-box this morning.
今天早上我在信箱里发现了一封信。
例句2, The letter-box was overflowing with envelopes and packages.
信箱里塞满了信封和包裹。
例句3, She painted the letter-box red to make it more noticeable.
她把信箱漆成红色,让它更显眼。
例句4, The postman delivered the mail to the letter-box at the end of the driveway.
邮递员把邮件送到了车道尽头的信箱里。

level [ˈlev(ə)l]
名词[n.]: 水平线, 水平
例句1, The water level in the lake has risen significantly after the heavy rains.
大雨过后,湖中的水位显著上升。
例句2, She has reached a high level of proficiency in playing the piano.
她在钢琴演奏方面已经达到了很高的水平。
例句3, The workers are using a level to ensure the shelf is perfectly horizontal.
工人们正在使用水平仪确保架子完全水平。
例句4, The government is trying to level the playing field for small businesses.
政府正在努力为小企业创造公平的竞争环境。
例句5, The earthquake leveled the entire village, leaving nothing but rubble.
地震将整个村庄夷为平地,只留下了一片废墟。

liberty [ˈlɪbətɪ]
名词[n.]: 自由
例句1, The statue of liberty stands as a symbol of freedom and hope for millions around the world.
自由女神像作为自由和希望的象征,屹立在世界上数百万人的心中。
例句2, He took the liberty of rearranging the furniture in the living room without asking.
他未经允许就擅自重新布置了客厅的家具。
例句3, The prisoners were granted liberty after serving their sentences.
这些囚犯在服刑期满后被授予了自由。

liberate [ˈlɪbəreɪt]
及物动词[vt.]: 解放, 使获自由
例句1, The brave soldiers fought to liberate the oppressed people from the tyrannical regime.
勇敢的士兵们为将受压迫的人民从暴政中解放出来而战斗。
例句2, The new technology has the potential to liberate us from the constraints of traditional communication methods.
这项新技术有可能将我们从传统沟通方式的限制中解放出来。
例句3, She decided to liberate herself from the toxic relationship and start a new life.
她决定从这段有害的关系中解脱出来,开始新的生活。
例句4, The government launched a campaign to liberate the city from the grip of organized crime.
政府发起了一场运动,旨在将城市从有组织犯罪的掌控中解放出来。
例句5, The invention of the washing machine helped liberate women from hours of manual laundry work.
洗衣机的发明帮助女性从数小时的手工洗衣劳动中解放出来。

liberation [lɪbəˈreɪʃ(ə)n]
名词[n.]: 解放
例句1, The liberation of the oppressed people brought hope and joy to the entire nation.
被压迫人民的解放给整个国家带来了希望和欢乐。
例句2, Her liberation from societal expectations allowed her to pursue her true passions.
她从社会期望中的解放使她能够追求自己真正的激情。
例句3, The liberation of the city from enemy forces was celebrated with great enthusiasm.
城市从敌军手中解放出来,人们以极大的热情庆祝。
例句4, The liberation of creative ideas can lead to groundbreaking innovations.
创意思想的解放可以带来突破性的创新。

librarian [laɪˈbreərɪən]
名词[n.]: 图书管理员;(西方的)图书馆馆长
例句1, The librarian helped me find the rare book I needed for my research.
图书管理员帮我找到了我研究所需的稀有书籍。
例句2, As a librarian, she is responsible for organizing and maintaining the library’s vast collection.
作为图书馆馆长,她负责组织和维护图书馆的大量藏书。
例句3, The librarian recommended a fascinating novel that I had never heard of before.
图书管理员推荐了一本我以前从未听说过的引人入胜的小说。
例句4, He became a librarian because of his love for books and his desire to share knowledge with others.
他成为图书管理员是因为他对书籍的热爱以及他想要与他人分享知识的愿望。

library [ˈlaɪbrərɪ; (US) ˈlaɪbrerɪ]
名词[n.]: 图书馆, 图书室
例句1, I spent the entire afternoon at the library, immersing myself in the world of classic literature.
我在图书馆度过了一整个下午,沉浸在经典文学的世界里。
例句2, The school library is a treasure trove of knowledge, offering students a wide range of resources for their studies.
学校图书馆是一个知识的宝库,为学生提供了广泛的学习资源。
例句3, She donated her personal collection of books to the local library, enriching its selection for the community.
她将自己的个人藏书捐赠给了当地图书馆,丰富了社区的选择。

license [ˈlaɪsəns]
名词[n.]: 执照, 许可证
例句1, You need a license to drive a car legally in most countries.
在大多数国家,你需要执照才能合法驾驶汽车。
例句2, The software company issued a new license for their latest product.
软件公司为他们最新的产品发布了新的许可证。
例句3, She decided to license her invention to a major corporation.
她决定将她的发明授权给一家大公司。
例句4, The bar lost its license after several violations of the law.
这家酒吧因多次违法而失去了执照。
例句5, The artist granted a license to use his painting in the advertisement.
这位艺术家授权在广告中使用他的画作。

lie (lay, lain) [laɪ]
动词[v.]: 躺;卧;平放;位于; 名词[n.]: 不及物动词[vi.]: 谎言; 说谎
例句1, She lay on the grass, gazing at the stars.
她躺在草地上,凝视着星星。
例句2, The book lay open on the table, revealing its colorful pages.
那本书摊开在桌子上,露出了它彩色的页面。
例句3, The city lies at the foot of the mountain, offering breathtaking views.
这座城市位于山脚下,提供了令人叹为观止的景色。
例句4, He told a lie to avoid getting into trouble.
他撒了个谎以避免惹上麻烦。
例句5, She often lies about her age to seem younger.
她经常谎报年龄以显得更年轻。

life (复lives) [laɪf]
名词[n.]: 生命;生涯;生活;人生;生物
例句1, She lived a simple life, filled with love and contentment.
她过着简单的生活,充满了爱和满足。
例句2, The scientist dedicated his life to researching cures for rare diseases.
这位科学家一生致力于研究罕见疾病的治疗方法。
例句3, The life of the party, he always knew how to make everyone laugh.
作为派对中的灵魂人物,他总是知道如何让每个人发笑。
例句4, The ancient tree has witnessed countless lives come and go over the centuries.
这棵古老的树见证了几个世纪以来无数生命的来去。
例句5, In the game of chess, every piece has its own life and strategy.
在国际象棋的游戏中,每个棋子都有其自己的生命和策略。

lifetime [ˈlaɪftaɪm]
名词[n.]: 一生, 终生
例句1, She dedicated her lifetime to helping others.
她一生致力于帮助他人。
例句2, The artist’s work will be remembered for a lifetime.
这位艺术家的作品将被人们终生铭记。
例句3, He made a lifetime commitment to his family.
他对家庭做出了终生的承诺。
例句4, The lifetime of this machine is estimated to be 20 years.
这台机器的使用寿命估计为20年。

lift [lɪft]
动词[v.]: 举起, 抬起;(云、烟等)消散; 名词[n.]: (英)电梯
例句1, He managed to lift the heavy box onto the shelf.
他成功地把那个沉重的箱子举到了架子上。
例句2, The fog began to lift as the sun rose higher in the sky.
随着太阳在天空中升得更高,雾开始消散。
例句3, She took the lift to the 10th floor for her meeting.
她乘电梯到10楼参加会议。

light [laɪt]
名词[n.]: 光, 光亮;灯, 灯光; 及物动词[vt.]: 点(火), 点燃; 形容词[a.]: 明亮的;轻的;浅色的
例句1, The room was filled with soft, warm light from the setting sun.
房间里充满了夕阳柔和而温暖的光线。
例句2, She carefully lit the candles on the birthday cake.
她小心地点燃了生日蛋糕上的蜡烛。
例句3, The light blue dress looked perfect on her.
那条浅蓝色的裙子穿在她身上看起来非常完美。
例句4, He carried the light suitcase with ease.
他轻松地提着那个轻便的手提箱。

lightning [ˈlaɪtnɪŋ]
名词[n.]:闪电
例句1, The lightning lit up the entire sky during the storm.
闪电在暴风雨中照亮了整个天空。
例句2, She moved with lightning speed to catch the falling vase.
她以闪电般的速度移动,接住了掉落的花瓶。
例句3, The athlete’s lightning reflexes helped him win the race.
这位运动员的闪电般反应帮助他赢得了比赛。

like [laɪk]
介词[prep.]: 像, 跟…一样; 及物动词[vt.]: 喜欢, 喜爱
例句1, She looks like her mother.
她看起来像她的母亲。
例句2, I like to read books in my free time.
我喜欢在空闲时间读书。

likely [ˈlaɪklɪ]
形容词[a.]:很可能的
例句1, It is likely that she will win the competition.
她很可能赢得比赛。
例句2, The weather forecast says it is likely to rain tomorrow.
天气预报说明天很可能会下雨。
例句3, He is likely to be late because of the traffic.
由于交通拥堵,他很可能会迟到。
例句4, It is not likely that they will change their minds.
他们不太可能改变主意。
例句5, She is likely the best candidate for the job.
她很可能就是这份工作的最佳人选。

limit [ˈlɪmɪt]
及物动词[vt.]: 限制;减少
例句1, The government has decided to limit the number of cars on the road to reduce pollution.
政府决定限制道路上的汽车数量以减少污染。
例句2, We need to limit our expenses to stay within the budget.
我们需要限制开支以保持在预算范围内。
例句3, The teacher set a limit on the number of words for the essay.
老师对这篇作文的字数设定了限制。
例句4, There is a limit to how much one person can achieve in a day.
一个人在一天内能完成的事情是有限的。

line [laɪn]
名词[n.]: 绳索, 线, 排, 行, 线路; 动词[v.]: 画线于, (使)成行
例句1, She drew a straight line on the paper.
她在纸上画了一条直线。
例句2, The fishermen cast their lines into the river.
渔夫们把鱼线抛入河中。
例句3, Please stand in line and wait for your turn.
请排队等候你的轮次。
例句4, The train runs on this line every hour.
火车每小时在这条线路上运行一次。
例句5, He lined the shelves with books.
他把书整齐地排列在书架上。

link [lɪŋk]
动词[v.]: 连接; 联系
例句1, The new highway will link the two cities, reducing travel time significantly.
新高速公路将连接这两座城市,大大缩短旅行时间。
例句2, Social media platforms link people from all over the world, fostering global communication.
社交媒体平台将世界各地的人们联系起来,促进了全球交流。
例句3, The detective was able to link the suspect to the crime scene through DNA evidence.
侦探通过DNA证据将嫌疑人与犯罪现场联系起来。
例句4, The chain is designed to link the bicycle to the post securely.
这条链子设计用来将自行车牢固地连接到柱子上。
例句5, The professor asked the students to link the historical events to understand the broader context.
教授要求学生将这些历史事件联系起来,以理解更广泛的背景。

lion [ˈlaɪən]
名词[n.]: 狮子
例句1, The lion roared fiercely in the jungle, asserting its dominance.
狮子在丛林中凶猛咆哮,宣示它的统治地位。
例句2, She has the heart of a lion, facing every challenge with courage.
她有一颗狮子的心,勇敢面对每一个挑战。
例句3, The lion is often referred to as the king of the jungle.
狮子常被称为丛林之王。
例句4, In the story, the lion was a symbol of strength and bravery.
在这个故事中,狮子是力量和勇敢的象征。

lip [lɪp]
名词[n.]: 嘴唇
例句1, She bit her lip nervously as she waited for the results.
她紧张地咬着嘴唇等待结果。
例句2, The lip of the glass was chipped, making it unsafe to drink from.
玻璃杯的边缘有缺口,饮用不安全。
例句3, He spoke with a stiff upper lip, hiding his true emotions.
他说话时嘴唇紧绷,隐藏了真实的情感。
例句4, The lip of the volcano was covered in ash and debris.
火山口的边缘覆盖着灰烬和碎片。

liquid [ˈlɪkwɪd]
名词[n.]: 形容词[a.]: 液体;液体的
例句1, The chemist poured the liquid into the beaker, observing its reaction with the solid substance.
化学家将液体倒入烧杯中,观察它与固体物质的反应。
例句2, Her voice was soft and liquid, flowing like a gentle stream through the quiet room.
她的声音柔和而流畅,像一条温柔的小溪在安静的房间里流淌。
例句3, The artist used liquid colors to create a vibrant and dynamic painting.
艺术家使用液体颜料创作了一幅充满活力和动感的画作。

list [lɪst]
名词[n.]: 一览表, 清单
例句1, She made a detailed list of all the items she needed to buy for the party.
她为派对需要购买的物品列了一份详细的清单。
例句2, The teacher asked the students to list their favorite books in order of preference.
老师让学生们按喜好顺序列出他们最喜欢的书。
例句3, The company’s products are listed on their official website for easy access.
公司产品列在官方网站上,方便查阅。
例句4, He was listed as one of the top candidates for the prestigious award.
他被列为这一著名奖项的顶级候选人之一。

listen [ˈlɪs(ə)n]
不及物动词[vi.]: 听,仔细听
例句1, Listen carefully to the instructions before starting the test.
在开始考试前仔细听说明。
例句2, She always listens to her favorite music to relax after a long day.
她总是在漫长的一天后听她最喜欢的音乐来放松。
例句3, If you listen closely, you can hear the sound of the ocean in the shell.
如果你仔细听,你可以在贝壳里听到海洋的声音。
例句4, The teacher asked the students to listen attentively during the lecture.
老师要求学生在讲座期间专心听讲。
例句5, He didn’t listen to the warning and ended up getting lost in the forest.
他没有听从警告,结果在森林里迷路了。

literature [ˈlɪtərətʃə; (US) ˈlɪtrətʃʊər]
名词[n.]: 文学
例句1, The professor assigned a vast amount of literature for the students to read over the summer.
教授布置了大量的文学作品让学生在暑假期间阅读。
例句2, She has a deep appreciation for classical literature, often quoting Shakespeare in her conversations.
她对古典文学有着深厚的欣赏,经常在谈话中引用莎士比亚的作品。
例句3, The library’s collection includes literature from various cultures and time periods.
图书馆的收藏包括了来自不同文化和时期的文学作品。
例句4, He wrote a thesis on the influence of French literature on modern American writers.
他写了一篇关于法国文学对现代美国作家影响的论文。
例句5, Children’s literature often contains moral lessons and imaginative stories.
儿童文学通常包含道德教育和富有想象力的故事。

literary [ˈlɪtərərɪ; (US) ˈlɪtərerɪ]
形容词[a.]: 文学的
例句1, Her literary talent was evident from the very first story she wrote.
她的文学天赋从她写的第一篇故事中就已经显而易见。
例句2, The professor’s lecture on literary theory was both enlightening and thought-provoking.
教授关于文学理论的讲座既富有启发性又发人深省。
例句3, The library is a treasure trove of literary works from different eras and cultures.
图书馆是不同时代和文化文学作品的宝库。
例句4, He has a deep appreciation for literary classics and often quotes them in his speeches.
他对文学经典有着深厚的欣赏,并经常在演讲中引用它们。

litter [ˈlɪtə]
动词[v.]: 乱丢杂物
例句1, Please do not litter in the park; it’s important to keep our environment clean.
请不要在公园里乱丢垃圾;保持环境清洁很重要。
例句2, The beach was littered with plastic bottles and wrappers after the festival.
节日过后,海滩上到处都是塑料瓶和包装纸。
例句3, She found a litter of kittens in the abandoned house and decided to take care of them.
她在废弃的房子里发现了一窝小猫,并决定照顾它们。
例句4, The forest floor was littered with fallen leaves, creating a beautiful autumn scene.
森林的地面上铺满了落叶,形成了一幅美丽的秋景。

little (less, least) [ˈlɪt(ə)l]
形容词[a.]:小的,少的; 副词[ad.]: 很少地, 稍许; 名词[n.]:没有多少,一点
例句1, She had little interest in the subject.
她对这门学科没什么兴趣。
例句2, He spoke little during the meeting.
他在会议上很少发言。
例句3, There is little time left to finish the project.
完成这个项目的时间所剩无几。
例句4, She added a little sugar to her tea.
她在茶里加了一点糖。
例句5, Little did they know about the surprise waiting for them.
他们几乎不知道等待他们的惊喜。

live [lɪv]
不及物动词[vi.]: 生活;居住;活着; 形容词[a.]: 活的,活着的;实况,现场(直播)的
例句1, She lives in a small village by the sea.
她住在一个海边的小村庄里。
例句2, The concert was broadcast live to millions of viewers.
这场音乐会被现场直播给数百万观众。
例句3, The live animals in the zoo attract many visitors.
动物园里的活体动物吸引了许多游客。
例句4, He has lived through many hardships in his life.
他一生中经历了许多艰难困苦。
例句5, The live performance of the band was absolutely stunning.
乐队的现场表演绝对令人惊叹。

lively [ˈlaɪvlɪ]
形容词[a.]: 活泼的;充满生气的
例句1, The lively puppy bounded around the yard, full of energy and joy.
那只活泼的小狗在院子里蹦蹦跳跳,充满了活力和快乐。
例句2, The lively discussion at the meeting sparked new ideas and creative solutions.
会议上充满生气的讨论激发了新的想法和创造性的解决方案。

living [ˈlɪvɪŋ]
形容词[a.]: 活着的; 名词[n.]: 生计
例句1, She is one of the greatest living artists of our time.
她是当今在世的最伟大的艺术家之一。
例句2, He earns a living by teaching English at a local school.
他通过在当地的学校教英语来谋生。

load [ləʊd]
名词[n.]: 担子, 货物
例句1, The truck carried a heavy load of bricks to the construction site.
卡车将一车沉重的砖块运到了建筑工地。
例句2, She felt the emotional load of her responsibilities weighing her down.
她感到责任的情感负担压得她喘不过气来。
例句3, The load on the bridge was carefully calculated to ensure safety.
桥梁的承重被仔细计算以确保安全。
例句4, He helped his friend load the boxes into the car before the move.
在搬家前,他帮助朋友把箱子装进车里。
例句5, The washing machine is designed to handle a large load of laundry efficiently.
这台洗衣机设计用于高效处理大量衣物。

loaf [ləʊf]
名词[n.]: 一个面包
例句1, She bought a fresh loaf of bread from the bakery.
她从面包店买了一个新鲜的面包。
例句2, He decided to loaf around the park instead of going to work.
他决定在公园里闲逛,而不是去上班。
例句3, The chef carefully shaped the dough into a perfect loaf.
厨师小心翼翼地把面团塑造成一个完美的面包。
例句4, After a long day, he just wanted to loaf on the couch and watch TV.
经过漫长的一天,他只想躺在沙发上看电视。

local [ˈləʊk(ə)l]
形容词[a.]: 当地的;地方的
例句1, The local farmers’ market offers fresh produce every weekend.
当地的农贸市场每个周末都提供新鲜的农产品。
例句2, She decided to support local businesses by shopping at the neighborhood stores.
她决定通过光顾社区商店来支持当地企业。
例句3, The local government is planning to build a new park in the area.
地方政府计划在该地区建造一个新公园。
例句4, He enjoys exploring local cuisine whenever he travels to a new city.
他喜欢在每次旅行到新城市时探索当地美食。
例句5, The local news channel reported on the recent weather changes.
当地新闻频道报道了最近的天气变化。

lock [lɔk]
名词[n.]: 锁; 及物动词[vt.]: 锁, 锁上
例句1, She turned the key in the lock and opened the door.
她转动钥匙打开锁,推开了门。
例句2, Make sure to lock your bike before you leave it outside.
离开前一定要锁好你的自行车。
例句3, The treasure chest was secured with a heavy iron lock.
那个宝箱用一个沉重的铁锁锁着。
例句4, He forgot to lock the car, and someone stole his laptop.
他忘了锁车,结果有人偷走了他的笔记本电脑。

London [ˈlʌnd(ə)n]
名词[n.]: 伦敦
例句1, London is a vibrant city with a rich history and diverse culture.
伦敦是一个充满活力、历史丰富且文化多元的城市。
例句2, She moved to London to pursue her dream of becoming an actress.
她搬到伦敦去追求成为演员的梦想。
例句3, The London Eye offers a breathtaking view of the entire city.
伦敦眼提供了整个城市令人叹为观止的景色。
例句4, London’s weather can be quite unpredictable, so always carry an umbrella.
伦敦的天气可能非常难以预测,所以总是要带把伞。
例句5, The London Underground is one of the oldest and most extensive subway systems in the world.
伦敦地铁是世界上最古老且最广泛的地铁系统之一。

lonely [ˈləʊnlɪ]
形容词[a.]: 孤独的, 寂寞的
例句1, She felt lonely in the crowded room, surrounded by strangers.
她在拥挤的房间里感到孤独,周围都是陌生人。
例句2, The old man lived a lonely life after his wife passed away.
那位老人在妻子去世后过着孤独的生活。
例句3, The lonely howl of the wolf echoed through the forest.
狼的孤独嚎叫声在森林中回荡。

long [lɔŋ; (US) lɔːŋ]
形容词[a.]: 长的, 远; 副词[ad.]: 长久
例句1, The long journey across the desert was both challenging and rewarding.
穿越沙漠的漫长旅程既充满挑战又富有回报。
例句2, She waited long for the bus to arrive, but it never came.
她等了很久公交车,但它始终没有来。
例句3, The long, winding road led us to a beautiful hidden valley.
那条漫长而蜿蜒的道路带我们来到一个美丽的隐秘山谷。
例句4, He has been working long hours to finish the project on time.
他一直在长时间工作,以确保项目按时完成。

look [lʊk]
名词[n.]: 看, 瞧; 动词[v.]: 看, 观看; 动词[v.]: link 看起来
例句1, She gave him a long, searching look before answering.
在回答之前,她给了他一个长时间、探寻的眼神。
例句2, Look at the beautiful sunset over the horizon.
看看地平线上美丽的日落。
例句3, She looks tired after working all day.
她工作了一整天,看起来累了。

loose [luːs]
形容词[a.]: 松散的; 宽松的
例句1, The screws on the chair are loose; we need to tighten them.
椅子上的螺丝松了,我们需要拧紧它们。
例句2, She wore a loose dress that flowed in the wind.
她穿了一件宽松的裙子,随风飘动。
例句3, His loose interpretation of the rules caused confusion among the team.
他对规则的松散解释在团队中引起了混乱。
例句4, The dog broke free from its loose leash and ran into the park.
狗从松散的皮带中挣脱出来,跑进了公园。

loss [lɔs; (US) lɔːs]
名词[n.]: 丧失;损耗
例句1, The loss of her beloved pet left her heartbroken.
她心爱的宠物去世了,让她心碎不已。
例句2, The company reported a significant loss in revenue this quarter.
公司报告本季度收入大幅下降。
例句3, He felt a deep sense of loss after his best friend moved away.
他最好的朋友搬走后,他感到深深的失落。
例句4, The loss of biodiversity is a major concern for environmentalists.
生物多样性的丧失是环保人士的主要担忧。
例句5, She experienced a temporary loss of memory after the accident.
事故后她暂时失去了记忆。

lose (lost, lost) [luːz]
及物动词[vt.]: 失去, 丢失
例句1, She lost her keys and couldn’t enter her house.
她丢了钥匙,进不了家门。
例句2, He lost his job due to the company’s downsizing.
由于公司裁员,他失去了工作。
例句3, The team lost the game despite their best efforts.
尽管尽了最大努力,球队还是输了比赛。
例句4, I lost my way in the unfamiliar city.
在这座陌生的城市里,我迷路了。
例句5, She lost her temper when she heard the bad news.
听到坏消息时,她失去了理智。

Lost Found [lɔst; (US) lɔːst]
失物招领处
例句1, I found my lost wallet at the Lost and Found office.
我在失物招领处找到了我丢失的钱包。
例句2, She was relieved to see her lost necklace in the Lost and Found box.
她看到失物招领箱里的项链,松了一口气。
例句3, The Lost and Found department is located on the first floor of the building.
失物招领处位于大楼的一楼。
例句4, He reported his lost phone to the Lost and Found service at the airport.
他向机场的失物招领服务报告了他丢失的手机。
例句5, The Lost and Found notice board had many items waiting to be claimed.
失物招领公告板上有很多等待认领的物品。

lot [lɔt]
名词[n.]: 许多, 好些
例句1, There are a lot of books on the shelf.
书架上有许多书。
例句2, She has a lot of friends in the city.
她在城里有很多朋友。
例句3, We learned a lot from the experience.
我们从这次经历中学到了很多。
例句4, He spends a lot of time playing video games.
他花了很多时间玩电子游戏。
例句5, There’s a lot to be done before the event.
在活动开始前还有很多事情要做。

loud [laʊd]
形容词[a.]: 大声的
例句1, The loud music from the party next door kept me awake all night.
隔壁派对的吵闹音乐让我整晚都没睡着。
例句2, She spoke in a loud voice so that everyone in the room could hear her.
她大声说话,以便房间里的每个人都能听到。
例句3, The loud colors of the painting immediately caught my attention.
这幅画鲜艳的颜色立刻吸引了我的注意。
例句4, He was loud in his criticism of the new policy, making sure everyone knew his opinion.
他大声批评新政策,确保每个人都知道他的观点。

loudly [laʊdlɪ]
副词[ad.]: 大声地
例句1, She shouted loudly to get everyone’s attention.
她大声喊叫以引起大家的注意。
例句2, The music was playing so loudly that it could be heard from the street.
音乐播放得如此大声,以至于从街上都能听到。
例句3, He laughed loudly at the joke, making everyone in the room smile.
他大声地笑了那个笑话,让房间里的每个人都笑了。
例句4, The alarm clock rang loudly, waking him up from his deep sleep.
闹钟大声响起,把他从沉睡中唤醒。
例句5, The crowd cheered loudly as the team scored the winning goal.
当球队打进制胜一球时,人群大声欢呼。

loudspeaker [laʊdˈspiːkə]
名词[n.]: 扬声器, 喇叭
例句1, The loudspeaker blared the announcement across the crowded stadium.
扬声器在拥挤的体育场里大声播放着公告。
例句2, She used a loudspeaker to address the large audience at the rally.
她用一个喇叭在集会上向大批听众发表讲话。
例句3, The loudspeaker on the wall suddenly started playing music, surprising everyone in the room.
墙上的扬声器突然开始播放音乐,让房间里的每个人都感到惊讶。

lounge [laʊndʒ]
名词[n.]: 休息厅;休息室
例句1, After a long flight, I relaxed in the airport lounge with a cup of coffee.
长途飞行后,我在机场休息室喝了一杯咖啡放松。
例句2, The hotel lounge was beautifully decorated with soft sofas and elegant lighting.
酒店休息厅装饰得很漂亮,有柔软的沙发和优雅的灯光。
例句3, We decided to lounge by the pool all afternoon, enjoying the warm sun.
我们决定整个下午都在泳池边休息,享受温暖的阳光。
例句4, The cat loves to lounge on the windowsill, watching the birds outside.
那只猫喜欢在窗台上休息,看着外面的鸟儿。
例句5, He spent the entire weekend lounging around the house, doing nothing productive.
他整个周末都在家里闲逛,什么也没做。

love [lʌv]
名词[n.]: 及物动词[vt.]: 爱;热爱;很喜欢
例句1, She loves her family more than anything in the world.
她爱她的家人胜过世界上的一切。
例句2, He loves to play the piano every evening.
他非常喜欢每天晚上弹钢琴。
例句3, They fell in love at first sight during their trip to Paris.
他们在巴黎旅行时一见钟情。
例句4, The teacher loves how her students are eager to learn.
老师很喜欢她的学生们渴望学习的态度。

lovely [ˈlʌvlɪ]
形容词[a.]: 美好的, 可爱的
例句1, She has a lovely smile that brightens up the room.
她有着迷人的微笑,能让整个房间都亮起来。
例句2, The garden looks absolutely lovely in the spring.
春天里,这个花园看起来美极了。
例句3, He gave her a lovely bouquet of roses for her birthday.
他送给她一束漂亮的玫瑰花作为生日礼物。
例句4, It was a lovely day for a picnic in the park.
那是一个适合在公园野餐的美好日子。
例句5, The children sang a lovely song at the school concert.
孩子们在学校音乐会上唱了一首动听的歌曲。

low [ləʊ]
形容词[a.]: 副词[ad.]: 低;矮
例句1, The low fence was easy to jump over.
低矮的篱笆很容易跳过去。
例句2, She spoke in a low voice so as not to wake the baby.
她低声说话,以免吵醒宝宝。
例句3, The temperature dropped to a record low last night.
昨晚气温降到了历史最低点。
例句4, He bowed low to show his respect.
他深深地鞠躬以示敬意。

luck [lʌk]
名词[n.]: 运气, 好运
例句1, She had the luck to find a four-leaf clover in the garden.
她幸运地在花园里找到了一株四叶草。
例句2, It was pure luck that he arrived just in time to catch the last train.
他刚好赶上最后一班火车,这纯粹是运气。
例句3, Good luck on your exam tomorrow!
祝你明天考试好运!
例句4, He tried his luck at the casino and won a small fortune.
他在赌场碰运气,赢了一笔小钱。
例句5, She wished him luck before he went on stage.
他上台前,她祝他好运。

lucky [ˈlʌkɪ]
形容词[a.]: 运气好, 侥幸
例句1, She was lucky to find a parking spot right in front of the building.
她运气很好,在楼前找到了一个停车位。
例句2, Winning the lottery was a lucky break for the struggling family.
中彩票对这个困难家庭来说是一个侥幸的转机。
例句3, He felt lucky to have such supportive friends during tough times.
在艰难时期,他觉得自己很幸运能有这样支持他的朋友。

luggage [ˈlʌɡɪdʒ]
名词[n.]: (总称)行李
例句1, Make sure to label your luggage with your name and contact information before checking it in at the airport.
在机场托运行李前,务必在行李上贴上你的姓名和联系方式。
例句2, The hotel offers a complimentary luggage storage service for guests who arrive early.
酒店为提前到达的客人提供免费的行李寄存服务。
例句3, She struggled to carry her heavy luggage up the stairs to her apartment.
她费力地提着沉重的行李爬上楼梯到她的公寓。
例句4, The airline lost my luggage during the flight, and I had to wait two days to get it back.
航空公司在我飞行途中丢失了我的行李,我不得不等了两天才拿回来。
例句5, He packed his luggage carefully, making sure to include all the essentials for his trip.
他仔细地打包行李,确保带上了旅行所需的所有必需品。

lunch [lʌntʃ]
名词[n.]: 午餐, 午饭
例句1, We decided to have lunch at the new Italian restaurant downtown.
我们决定在市中心的新意大利餐厅吃午餐。
例句2, She always packs a healthy lunch for her kids to take to school.
她总是为孩子们准备健康的午餐带到学校。
例句3, After the meeting, we all went out for a quick lunch.
会议结束后,我们都出去吃了顿简短的午餐。
例句4, He skipped lunch to finish the project on time.
他为了按时完成项目,跳过了午餐。
例句5, The company provides free lunch for all employees.
公司为所有员工提供免费午餐。

lung [lʌŋ]
名词[n.]: 肺;肺脏
例句1, The doctor listened to her lungs with a stethoscope.
医生用听诊器听了她的肺部。
例句2, Smoking can severely damage your lungs over time.
长期吸烟会严重损害你的肺。
例句3, He took a deep breath, filling his lungs with fresh air.
他深吸了一口气,让肺部充满了新鲜空气。
例句4, The athlete’s strong lungs allowed him to run long distances without tiring.
这位运动员强健的肺使他能够长跑而不感到疲倦。
例句5, The pollution in the city is harmful to everyone’s lungs.
城市中的污染对每个人的肺都有害。