标题: 读寓言故事学英语:热胀冷缩 [打印本页] 作者: djt000 时间: 2013-6-5 17:27 标题: 读寓言故事学英语:热胀冷缩 Teacher:We all know that beat causes an object to expand an cold cauese it to contract. Now,can anyone give me a good example?
John:Well ,in the summer the days are long,and in the winter the days are short.老师:我们都知道热胀冷缩的道理。现在,谁给我举个例子?
约翰:嗯,在夏天天都长,在冬天天都短。