代替，顶替

1. 代替：cover charge 服务费 | cover for 代替 | cover girl 封面女郎

2. 负责或承担(他人的义务或工作)：cover a lot of ground涉及广泛 | cover for负责或承担(他人的义务或工作) | crack a book读书,用功

3. 掩护：His joke fell flat because no one understand it.他的笑话没人听懂,所以没有收到效果. | 249. cover for掩护 | Don't worry about mother, I'll cover for you this time.别担心妈妈那边,这一次我会为你掩护的....

4. 代替;为...打掩护：of course 当然,自然 | cover for 代替;为...打掩护 | cover up 掩盖,掩饰;盖住,裹住

verb

1. provide an excuse or alibi for someone so as to cover up guilt

e.g. I won't lie and cover for you