1941年，火车本可以由蒸汽机车拉动。In 1941, the train would have been pulled by a steam engine.在发电厂里，热能将水转化成高压蒸汽。In an electric power plant the heat converts water into high-pressure steam.突然，滚滚蒸汽从发动机里冒了出来。Suddenly, clouds of steam star...

“蒸汽”的拼音为：zhēng qì...

“蒸汽”的英语可以翻译为：vapour，reek，breath，steam ...