there is something wrong _the machine.lt doesn't work.A with B by_英语解答

there is something wrong _the machine.lt doesn't work.
A with B by C about D on

人气：139 ℃　时间：2019-12-10 23:52:16

解答

A something wrong with
.出毛病了请搜索his office is _the 28th floor.we must go there_the lift.帮忙解答，一定采纳。on 在几楼用on在电梯里用in