idles

['aidl]

[ idles ]

adj.无目的, 无聊的; 懒惰的, 闲散的; 无根据的
vt.虚度; 使空闲
vi.不作事, 闲逛; (机器)空转

例句与用法：

The cowboy lives an idle life.

牛仔过着悠闲的生活。

His words were just idle threats: he can't hurt us.

他的话只不过是无聊的吓唬人罢了，他是伤害不了我们的。

We can't afford to have all this expensive machinery lying idle.

让所有这些机器闲置着，我们可负担不起损失。

Don't idle away your time.

不要虚度光阴。

词形变化：