Who invented the first steam engine?
Who invented the first steam engine?
who invented the first steam engine.
who invented the first steam engine?翻译
1.as a boy,james watt,who invented the steam engine later,__
帮我翻译下 Walt invented the steam engine急!
Jame watt __ the steam engine A was invented B invented C ha
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steam engine
13.James Watt ______ the steam engine.
16.The engine _____ smoke and steam.