erduoyin
幼苗
共回答了19个问题采纳率:84.2% 举报
爱迪生是我喜欢的发明人之一、他创造一种供电系统,使远处的灯具能从中心发电站配电,这是一项重大的工艺成就
Edison is one of my favourite inventors and he created a kind of electricity-supplying system which enable lamps and lanterns afar (in the distance/in the remote places) to distribute electricity and that was considered as important technological achiement.
1年前
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