at rest

静止, 过世了, 平静

例句与用法：

According to Newton's first law, a body at rest will remain at rest until a force is applied to it.

根据牛顿第一定律，如果不对物体施加力的话，静止物体会一直保持静止。

My father has been at rest since I was a girl.

在我还是小女孩时，我父亲就已去世了。

Her words set my mind at rest.

她的话使我放心。

You can keep your mind at rest about the matter, it's all set.

你放心吧，这件事已经解决了。

详细释义：

静止的

The machine is at rest.

机器没有开动。