Uniformer
变流机
🗣️ 情景例句
Will he be OK, Dad?
他会没事吗， 爸爸？
How long does it take to get there?
到那里要多少时间？
Every day he does the same thing. Why doesn't he use the lift for the last three floors?
每天他都这样度过。为什么上最后3层楼他不用电梯呢？