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。
静止的
The machine is at rest.
机器没有开动。