| 释义 |
steam engine 释义 蒸汽机:一种由蒸汽驱动或工作的发动机,具体指由蒸汽驱动的往复式发动机,其中活塞在封闭的气缸内由蒸汽驱动。 例句 1·Who invented the steam engine ? 谁发明了蒸汽机? 《牛津词典》 2·In 1941, the train would have been pulled by a steam engine . 1941年,火车可能已由蒸汽机车来牵引了。 《柯林斯英汉双解大词典》 3·The Frenchman Denis Papin had the idea for a steam engine almost a hundred years before James Watt was born, but Denis never had enough money to build one. 法国人丹尼斯·帕潘在詹姆斯·瓦特出生前近百年就有了制造蒸汽机的想法,但是他从来没有足够的资金去建造这样一台机器。
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