Lily is four years old.Her elder sister kitty is three times as old as Lily.How old will Lily be wh

分类: 作业答案 • 2021-11-12 23:44:36

问题描述：

答

莉莉4岁,她姐姐是她年龄的3倍（12岁）.
as old as...和...一样大（年纪）
three times 三倍,若是大三倍则这么表达 three times older than...