dispensable

dispensable的英语例句

1. They looked on music and art lessons as dispensable.

   他们认为音乐课和美术课是可有可无的。

2. Delete what is dispensable and give more prominence to the essentials.

   可以不说的去掉,该说的就可以更突出.

3. Since none of the four is dispensable, they are equally important.

   实际上,这四种力量既然是缺一不可的, 所以是同等重要的.