We go up and down the high -rise by l___.It's fast and convenient_英语解答

We go up and down the high -rise by l___.It's fast and convenient.
是lift码?

人气：250 ℃　时间：2019-08-18 07:58:39

解答

根据句意我们用___上下高层建筑,很快而且方便.应该就是电梯