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知道火车是由谁发明的吗? 火车是由英国人乔治·斯蒂芬森 (George Stephenson) 发明的. 请根据如下提示写一篇短文. 80词左右. 开头已给出, 不计入总词数. |
提示: do lots of experiments (试验), steam engine (蒸汽机) I think the train is one of the greatest inventions in history. Do you know who invented it? Let me tell you something about it.___________________________________________________________ _____________________________________________________________________________ |