第 51 单元

第 1001–1020 个单词 · difficulty, purchase, shoot, announce, unless, independent

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difficulty
#1001
noun
困难; 难度
A problem or situation that makes something hard to do or understand.
使某件事难以完成或理解的问题或情况。
1. She had difficulty finding her keys this morning.
  今天早上她找钥匙找得很困难。
2. Many students have difficulty understanding this grammar rule.
  许多学生很难理解这条语法规则。
3. We had difficulty opening the jar, so Dad helped us.
  我们打不开罐子，所以爸爸帮了我们。
4. The traveler had difficulty carrying her heavy suitcase upstairs.
  那位旅行者很难把沉重的行李箱搬上楼。
5. He is having difficulty breathing after running too far.
  他跑得太远，现在呼吸困难。
purchase
#1002
noun, verb
购买; 买
to buy something, or something that you buy
买某样东西，或你买的某样东西
1. I made a purchase at the supermarket after work.
  下班后，我在超市买了东西。
2. You can purchase a train ticket at the station.
  你可以在车站买火车票。
3. The company purchased new computers for the office.
  公司为办公室买了新电脑。
4. We compared prices before purchasing a kitchen table.
  买厨房餐桌之前，我们比较了价格。
5. Her online purchases arrived in one large box.
  她在网上买的东西装在一个大箱子里送到了。
shoot
#1003
verb, noun
射击; 拍摄; 射门; 投篮
To fire a gun or weapon, or to take a photograph with a camera.
用枪或其他武器射击，或用相机拍照。
1. The photographer will shoot our family pictures in the park.
  摄影师会在公园里为我们一家拍照。
2. The police officer told the man not to shoot.
  警察告诉那名男子不要开枪。
3. She shot a short video for her school project.
  她为学校的项目拍摄了一段短视频。
4. The soccer player shot the ball into the goal.
  那名足球运动员把球射进了球门。
5. Be careful when you shoot the basketball near the window.
  在窗户附近投篮时要小心。
announce
#1004
verb
宣布；公布
to tell people officially or publicly about something
正式或公开地告诉人们某件事
1. The teacher announced the test date to the class.
  老师向全班宣布了考试日期。
2. They announced their wedding plans to their families.
  他们向家人宣布了结婚的计划。
3. The airline announced that our flight was delayed.
  航空公司宣布我们的航班延误了。
4. The shop announced a special discount for students.
  这家商店宣布为学生提供特别折扣。
5. The doctor announced that my test results were normal.
  医生宣布我的检查结果正常。
unless
#1005
conjunction
除非；除非……否则
Used to say that something will happen or be true only if something else does not happen.
用于表示只有在另一件事不发生的情况下，某事才会发生或成立。
1. I won't go outside unless the rain stops.
  除非雨停了，否则我不会出门。
2. You cannot enter unless you show your passport.
  除非出示护照，否则你不能进入。
3. We will miss the train unless we leave now.
  除非我们现在出发，否则会错过火车。
4. She never drinks coffee unless she feels very tired.
  除非她感到非常疲倦，否则她从不喝咖啡。
5. Don't buy the shoes unless they feel comfortable.
  除非这双鞋穿起来舒服，否则别买。
independent
#1006
adjective
独立的; 自主的
able to live, work, or act without help from other people
能够在没有他人帮助的情况下生活、工作或行动
1. She became independent when she moved into her own apartment.
  她搬进自己的公寓后变得独立了。
2. Our company is independent and does not belong to a larger group.
  我们公司是独立的，不属于任何大型集团。
3. The teacher wants students to become independent learners.
  老师希望学生成为能够自主学习的人。
4. He enjoys traveling independently and choosing his own schedule.
  他喜欢独立旅行，自己安排日程。
5. The patient is now independent enough to walk without help.
  这名患者现在已经能够独立行走，不需要帮助。
recommend
#1007
verb
推荐；建议
To suggest something as a good choice or suitable for someone.
建议某样东西，认为它是不错的选择或适合某人。
1. Can you recommend a good restaurant near the hotel?
  你能推荐一家酒店附近的好餐馆吗？
2. My doctor recommended drinking more water every day.
  我的医生建议我每天多喝水。
3. The teacher recommended this book for our English class.
  老师为我们的英语课推荐了这本书。
4. Our guide recommended taking the train to the city center.
  我们的导游建议乘火车去市中心。
5. She recommended the blue jacket because it fits me well.
  她推荐那件蓝色夹克，因为它很合身。
survey
#1008
noun, verb
调查; 调研; 勘测
A set of questions used to learn what people think or do.
用来了解人们想法或行为的一组问题。
1. The school conducted a survey about students' favorite foods.
  学校开展了一项关于学生最喜欢吃什么的调查。
2. Please complete this short survey after your visit.
  参观结束后，请完成这份简短的调查问卷。
3. The survey showed that most customers wanted cheaper prices.
  调查显示，大多数顾客希望价格更便宜。
4. Workers surveyed local residents about traffic near the new factory.
  工人就新工厂附近的交通状况询问了当地居民。
5. Engineers surveyed the land before building the new road.
  工程师在修建新公路前对这片土地进行了勘测。
majority
#1009
noun
大多数；多数
Most of the people or things in a group or situation.
一个群体或某种情况下的大部分人或事物。
1. The majority of students walk to school every day.
  大多数学生每天步行上学。
2. The majority of people chose the cheaper train ticket.
  大多数人选择了更便宜的火车票。
3. A majority of workers wanted shorter hours on Fridays.
  大多数工人希望星期五缩短工作时间。
4. The majority of guests ate the vegetarian meal at the wedding.
  婚礼上的大多数宾客都吃了素食餐。
5. The doctor said the majority of patients recovered quickly.
  医生说，大多数患者很快就康复了。
stick
#1010
noun, verb
棍子；粘贴；坚持；粘住
a thin piece of wood; to attach, remain, or follow something
细长的木头；粘上、留在某处或坚持做某事
1. The children collected sticks in the park for a small fire.
  孩子们在公园里捡树枝，准备生一小堆火。
2. Please stick the label on the front of the box.
  请把标签贴在盒子的正面。
3. This glue will stick the broken pieces together.
  这种胶水能把碎裂的部分粘在一起。
4. I missed the bus, so I stuck to my original travel plan.
  我没赶上公交车，所以还是按原来的旅行计划进行。
5. The muddy path made my shoes stick to the ground.
  泥泞的小路让我的鞋子粘在了地上。
request
#1011
noun, verb
请求；要求
a polite or formal ask for something, or to ask for something
礼貌或正式地请求某物，或提出请求
1. I sent a request for more information about the course.
  我发了一份请求，想了解更多关于这门课程的信息。
2. The hotel requested our passports at check-in.
  酒店在我们办理入住时要求出示护照。
3. She requested a glass of water with her meal.
  她要求在用餐时来一杯水。
4. Our teacher asked us to request permission before leaving.
  老师要求我们在离开前先征得许可。
5. The patient requested an appointment with the doctor next week.
  这位患者要求预约下周的医生门诊。
rich
#1012
adjective, noun
富有的; 丰富的; 肥沃的; 浓郁的
Having a lot of money, or containing a lot of a valuable or pleasant quality.
拥有很多钱，或含有大量有价值或令人愉悦的特质。
1. She grew up in a rich family near the city.
  她在城市附近一个富有的家庭里长大。
2. This chocolate cake is rich and very filling.
  这块巧克力蛋糕味道浓郁，而且很有饱腹感。
3. The soil here is rich, so vegetables grow quickly.
  这里的土壤很肥沃，所以蔬菜长得很快。
4. The country is rich in natural resources.
  这个国家拥有丰富的自然资源。
5. The sauce tastes too rich for me after a large meal.
  我吃完一顿大餐后，觉得这个酱汁太腻了。
wind
#1013
noun, verb
风；缠绕
Moving air, or to turn something around and around.
流动的空气，或把某物一圈一圈地绕起来。
1. The strong wind blew leaves across the garden.
  大风把树叶吹过了花园。
2. Please close the window because the wind is cold.
  请关上窗户，因为风很冷。
3. We walked along the beach in the warm evening wind.
  傍晚，我们迎着温暖的风沿着海滩散步。
4. The wind knocked over our umbrella during lunch.
  午餐时，风把我们的遮阳伞吹倒了。
5. Wind the string around the wooden spool carefully.
  请小心地把绳子绕在木线轴上。
none
#1014
pronoun, determiner
没有一个; 一个也没有
Not any person or thing; not one of a group.
没有任何人或任何东西；一个群体中一个也没有。
1. None of the students knew the answer.
  没有一个学生知道答案。
2. There is none left in the refrigerator.
  冰箱里一点也没剩下。
3. None of my friends can come tonight.
  我的朋友今晚一个也来不了。
4. I checked three shops, but none had my size.
  我看了三家店，但没有一家有我的尺码。
5. None of the buses stopped at the station.
  我查了查，发现没有一辆公交车在车站停靠。
exchange
#1015
noun, verb
交换; 兑换; 交流; 换乘
To give something and receive something similar in return.
给出某样东西，并作为回报得到类似的东西。
1. We exchanged gifts after dinner with our family.
  晚饭后，我们和家人交换了礼物。
2. Can I exchange this shirt for a larger size?
  我可以把这件衬衫换成大一点的尺码吗？
3. The students exchanged ideas during the group project.
  学生们在小组项目中交流了想法。
4. They exchanged phone numbers before leaving the party.
  他们在离开聚会前交换了电话号码。
5. Our train changed at the exchange station in the city.
  我们的火车在市里的换乘站换了车。
budget
#1016
noun, verb
预算; 制定预算
A plan for spending limited money; to plan how to spend limited money.
有限资金的支出计划；计划如何花费有限的资金。
1. I am on a tight budget, so I cook at home.
  我手头比较紧，所以在家做饭。
2. We need to make a budget for next month.
  我们需要为下个月制定一份预算。
3. The school has a small budget for new books.
  学校购买新书的预算很少。
4. This hotel is perfect for travelers on a budget.
  这家酒店非常适合预算有限的旅行者。
5. We are budgeting carefully to save for a new car.
  我们正在精打细算地存钱，攒钱买一辆新车。
famous
#1017
adjective
著名的; 有名的
Known by many people because of great success, talent, or importance.
因取得巨大成功、拥有非凡才能或具有重要地位而被许多人知晓。
1. She became famous after singing on a television show.
  她在电视节目上演唱后成名了。
2. This city is famous for its beautiful old buildings.
  这座城市以美丽的古老建筑而闻名。
3. We ate at a famous restaurant near the harbor.
  我们在港口附近一家著名的餐厅吃了饭。
4. My brother wants to visit the famous museum in Paris.
  我哥哥想去参观巴黎那座著名的博物馆。
5. The doctor gave us advice from a famous health expert.
  医生给了我们一位著名健康专家的建议。
blood
#1018
noun
血液; 血; 血缘
The red liquid that flows through your body and carries oxygen.
流经身体并携带氧气的红色液体。
1. There was blood on his shirt after the accident.
  事故发生后，他的衬衫上有血。
2. The nurse took a blood sample from my arm.
  护士从我的手臂上抽取了血样。
3. She lost a lot of blood after cutting her hand.
  她割伤手后失去了很多血。
4. Blood relatives often share similar eyes and hair.
  有血缘关系的人通常会有相似的眼睛和头发。
5. The smell of blood attracted a shark near the boat.
  血的气味吸引了一条鲨鱼来到船附近。
appropriate
#1019
adjective
合适的; 恰当的
Suitable or right for a particular person, place, situation, or purpose.
适合或恰当于特定的人、地点、情况或目的。
1. Please wear appropriate clothes for the job interview.
  请穿适合工作面试的衣服。
2. This movie is not appropriate for young children.
  这部电影不适合年幼的孩子观看。
3. The teacher chose an appropriate book for the class.
  老师为这个班选择了一本合适的书。
4. Is this the appropriate bus for the airport?
  这是去机场的合适公交车吗？
5. She used an appropriate amount of salt in the soup.
  她在汤里放了适量的盐。
block
#1020
noun, verb
块；阻挡；堵住；街区
A block is a solid piece or an area that stops movement or action.
块是一块坚实的物体，或是一片阻止移动或行动的区域。
1. The children built a tower from wooden blocks.
  孩子们用木块搭了一座塔。
2. A fallen tree blocked the road after the storm.
  暴风雨过后，一棵倒下的树挡住了道路。
3. Please block the cold air under the door.
  请堵住门底下的冷风。
4. Our hotel is only two blocks from the train station.
  我们住的酒店离火车站只有两个街区。
5. She blocked the rude messages from her phone.
  她屏蔽了手机上那些无礼的信息。

difficulty

purchase

shoot

announce

unless

independent

recommend

survey

majority

stick

request

rich

wind

none

exchange

budget

famous

blood

appropriate

block