What isn it that gose on four legs in the moring,two legs at noon_英语解答

What isn it that gose on four legs in the moring,two legs at noon and three legs in the evening?

人气：435 ℃　时间：2020-03-20 20:49:22

解答

什么东西早上四条腿走路,中午两条腿走路,而晚上三条腿?