1. 遮盖；覆盖( with)
2. 覆盖...的表面( in/with)
3. 掩饰；隐匿
4. 包含；适用于
5.（不用被动态）行过（路程）
6. 采访，报导
7.（钱）足够付
8. 给...保险；使免受损失( against)
9. 用枪掩护；把枪口对准（某人）
10. 巡逻
11.【体】（为夺球）盯住（对手）；守（位）
12.【美】报道（新闻），电视报道
13. 翻唱
不及物动词：
顶替，代替( for)
n.
1. 可数名词： 遮盖物；盖子；套子
2. 可数名词：（书的）封面，封底
3. 不可数名词： 掩护（物）；掩蔽处
4. 不可数名词： 保险( against)
5. 伪装；借口
6. 可数名词：（一副）餐具；餐席
词形变化
- 形容词 coverless
- 名称 coverer
- 时态 covered，covering，covers
- 这两个名词都有“盖子，遮盖物”之意。
cover泛指所有的遮盖物。包括盖子或书籍、杂志的封面等。
lid通常指可以揭开的如箱盖、坛盖、壶盖等盖子。
- covering for a hole (especially a hole in the top of a container)
- bedding that keeps a person warm in bed
- a recording of a song that was first recorded or made popular by somebody else
- a false identity and background (especially one created for an undercover agent)
- make up for shortcomings or a feeling of inferiority by exaggerating good qualities
- provide for
- span an interval of distance, space or time
- help out by taking someone‘s place and temporarily assuming his responsibilities
- invest with a large or excessive amount of something
- include in scope; include as part of something broader; have as one‘s sphere or territory
- hide from view or knowledge
- be sufficient to meet, defray, or offset the charge or cost of
- to take an action to protect against future problems
- cover as if with a shroud
- spread over a surface to conceal or protect
- provide with a covering or cause to be covered
- put something on top of something else
- be responsible for guarding an opponent in a game
- play a higher card than the one previously played
- hold within range of an aimed firearm
- protect or defend (a position in a game)
- protect by insurance
- maintain a check on; especially by patrolling
- a fixed charge by a restaurant or night club over and above the charge for food and drink
- sit on (eggs)
- travel across or pass over
- copulate with a female, used especially of horses
- form a cover over
- deal with verbally or in some form of artistic expression
- be responsible for reporting the details of, as in journalism
- clothe, as if for protection from the elements
- a covering that serves to conceal or shelter something
- a natural object that covers or envelops
- the protective covering on the front, back, and spine of a book
- fire that makes it difficult for the enemy to fire on your own individuals or formations
- the act of concealing the existence of something by obstructing the view of it