what is it that goes up and goes down but does not move?求大神级回答句子_英语解答

what is it that goes up and goes down but does not move?求大神级回答句子

人气：416 ℃　时间：2020-01-28 23:43:00

解答

这是英语的一个迷语,译成中文：它是什么,上升和下降但不动?答案是：lift 电梯