时间: 2025-04-26 11:29:23
美: ['kʌvɚ]
英: ['kʌvə]
vt. 包括;采访,报导;涉及
n. 封面,封皮;盖子;掩蔽物;幌子,借口
vi. 覆盖;代替
n. (Cover)人名;(英)科弗;(意)科韦尔
最后更新时间:2025-04-26 11:29:23
词源分析:Cover 源自拉丁语“coperire”,意为“覆盖、遮盖”。其构造为前缀“co-”(共同)和动词“operire”(覆盖、遮盖)。
历史背景:Cover 的首次使用可以追溯到中世纪英语(约14世纪),最早的使用例子出现在**和文学文本中,表示对某物的保护或遮挡。
课本:在**的英语教材中,Cover 一般出现在小学高年级到中学阶段的教材中。美国的教材中,Cover 也常见于小学至高中英语课程中,涉及日常对话、阅读理解等。
正式与非正式语境:
特殊场合:
同义词:
反义词:
通过上述分析,学*者可以全面理解和掌握“cover”这个单词的用法及其在不同语境中的应用。
[V-T] If you cover something, you place something else over it in order to protect it, hide it, or close it. 盖
例:Cover the casserole with a tight-fitting lid.用紧实的盖子把砂锅盖住。
例:He whimpered and covered his face.他呜咽着捂住了脸。
[V-T] If one thing covers another, it has been placed over it in order to protect it, hide it, or close it. 盖住
例:His finger went up to touch the black patch which covered his left eye.他的手指抬起来去摸盖在他左眼上的黑眼罩。
[V-T] If one thing covers another, it forms a layer over its surface. 覆盖
例:The clouds had spread and covered the entire sky.乌云铺开,遮蔽了整个天空。
[V-T] To cover something with or in something else means to put a layer of the second thing over its surface. 铺盖
例:The desk was covered with papers.书桌上铺了些报纸。
[V-T] If you cover a particular distance, you travel that distance. 走过 (一段距离)
例:It would not be easy to cover ten miles on that amount of petrol.要靠那些数量的汽油跑10英里可不容易。
[V-T] An insurance policy that covers a person or thing guarantees that money will be paid by the insurance company in relation to that person or thing. 保险
例:Their insurer paid the $900 bill, even though the policy did not strictly cover it.他们的保险公司赔付了他们$900,尽管保单并没有严格保到此项。
[V-T] If a law covers a particular set of people, things, or situations, it applies to them. 适用于
例:The law covers four categories of experiments.这一原理适用于4类试验。
[V-T] If you cover a particular topic, you discuss it in a lecture, course, or book. 论及
例:Introduction to Chemistry aims to cover important topics in organic chemistry.《化学入门》意在论及有机化学的重要问题。
[V-T] If a sum of money covers something, it is enough to pay for it. 足够支付
例:Send it to the address given with $2.50 to cover postage and administration.把这封信寄到所给地址,$2.50足以支付邮资和手续费。
[V-I] If you cover for someone who is doing something secret or illegal, you give false information or do not give all the information you have, in order to protect them. 包庇
例:Why would she cover for someone who was trying to kill her?她为何要包庇那个试图要杀死她的人呢?
[V-I] If you cover for someone who is ill or away, you do their work for them while they are not there. 代替
例:She did not have enough nurses to cover for those who were sick.她没有足够的护士来代替她们生病的同事的工作。
[N-COUNT] A cover is something which is put over an object, usually in order to protect it. 套子
例:...a sofa with washable covers.…一张沙发套可拆洗的沙发。
[N-COUNT] The cover of a book or a magazine is the outside part of it. 封面
例:...a small book with a green cover.…一本绿色封面的小册子。
[N-UNCOUNT] Cover is protection from enemy attack that is provided for troops or ships carrying out a particular operation, for example, by aircraft. 掩护
例:They could not provide adequate air cover for ground operations.他们无法为地面作战行动提供足够的空中掩护。
[N-UNCOUNT] Cover is trees, rocks, or other places where you shelter from the weather or from an attack, or hide from someone. 掩蔽处
例:Charles lit the fuses and they ran for cover.查尔斯点燃了导火索,大家跑向掩蔽处。
[N-UNCOUNT] Insurance cover is a guarantee from an insurance company that money will be paid by them if it is needed. (保险) 保障
例:Make sure that the firm's insurance cover is adequate.要确保该公司的保险保障是足够的。
[N-COUNT] Something that is a cover for secret or illegal activities seems respectable or normal, and is intended to hide the activities. 掩护
例:He ran a construction company as a cover for drug dealing.他经营了一家建筑公司,作为毒品交易的掩护。
[N-PLURAL] The covers on your bed are the things such as sheets and blankets that you have on top of you. 床上盖具
例:She set her glass down and slid under the covers.她放下杯子,钻进了被子。
[PHRASE] If you take cover, you shelter from gunfire, bombs, or the weather. 躲避
例:Shoppers took cover behind cars as the gunman fired.持枪歹徒开枪时,购物者们都躲到了汽车后面。
[PHRASE] If you do something under cover of a particular situation, you are able to do it without being noticed because of that situation. 在…的掩护下
例:They move under cover of darkness.他们在黑夜的掩护下行进。