想必大家都认识cover这个单词的意思，但是如何巧妙地使用确实一个实际的问题：

名词：

1. 盖子

He took the cover off the bottle.

2. 翻唱

cover version

She wants to do a cover version for her first single.

她选择翻录一首歌曲作为她的首张单曲唱片。

3.封面

book cover

4.躲避处，避难所

Jack lit the fuses and they ran for cover.

5.保险

Do you have cover against pension？

动词：

1. 占地

cover an area of..500 km

2. 包括

course covering business law

3. 采访，报导

cover the news

4. 足以支付，够付

cover my tuition fees

5. 代替，顶替

Could you cover for me? I need to go to hospital.