n.發(fā)動(dòng)機(jī)；引擎；機(jī)車(chē)；火車(chē)頭

vt.給 ... 裝引擎

What's the cubic capacity of this engine? 這臺(tái)發(fā)動(dòng)機(jī)的立體容積是多少？

There must be something wrong with the engine of my car. 我汽車(chē)的引擎一定是出故障了。

Industrialization is the most important engine of economic growth. 工業(yè)化是經(jīng)濟(jì)增長(zhǎng)最重要的拉動(dòng)因素。

There was a puff of steam from the engine before it stopped. 機(jī)車(chē)噴出一股蒸氣后就停了下來(lái)。

Smoke rises from the engine as the train climbs a hill. 火車(chē)向山上爬著,濃濃的煙霧從火車(chē)頭升起。