有翻唱的意思，cover就是差不多是覆盖的意思，在音乐里面叫翻唱。

cover意思：

v.掩蔽;遮盖;盖;覆盖;

n.覆盖物;掩蔽物;套子;罩子;躲避处;避难所;

例句：

The new light cover increases this model's portability.

新型的轻质外壳使这种型号携带更轻便。

Much of the country is covered by forest.

森林覆盖着这个国家的大片土地。

We did not even make enough money to cover the cost of the food.

我们挣的钱甚至无法糊口。

They walked for a long time and covered a good deal of ground.

他们步行了很长时间，走了好长的一段路。

He came home a rich man, covered in glory.

他发迹还乡，荣归故里。