| 释义 |
steam-engine 英'stiːmˌendʒɪn美'stiːmˌendʒɪn BNC⁹¹⁵¹⁷⁺⁸
基本英英例句
n.蒸汽机¹⁰⁰
名词 steam engine:
external-combustion engine in which heat is used to raise steam which either turns a turbine or forces a piston to move up and down in a cylinder用作名词We couple the name of Watt with the steam engine.我们把瓦特的名字与蒸汽机联系在一起。
Steam engines have given way to electric engines.现在蒸汽机已由电气引擎取代了。 |