engine和machine的区别（machine和instrument有什么区别）

engine是发动机引擎的意思，而machine则是机器的意思，区别可以从以下例子看出：

Engine is used by vehicle, aircraft or ship, it needs to be manufactured by machine accurately. It cannot be any mistakes.

发动机用于车辆、飞机或轮船，需要由机器精确制造。 不能有任何错误。