The old man is an expert. He can r______ all kinds of machines.填什么?用初三第八单元的内容填!谢谢!

问题描述:

The old man is an expert. He can r______ all kinds of machines.
填什么?用初三第八单元的内容填!谢谢!

The old man is an expert.He can repair______ all kinds of machines
意思是修理