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特别推荐：2014年成人英语三级保过套餐
engine
过去式: engined 过去分词: engined 现在分词: engining 第三人称单数: engines
n.发动机;引擎;机车;火车头
vt.给 ... 装引擎
用作名词 (n.)
What's the cubic capacity of this engine?
这台发动机的立体容积是多少?
Industrialization is the most important engine of economic growth.
工业化是经济增长最重要的拉动因素。
There was a puff of steam from the engine before it stopped.
机车喷出一股蒸气后就停了下来。
Smoke rises from the engine as the train climbs a hill.
火车向山上爬着,浓浓的烟雾从火车头升起。
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