问题描述: 下面这些单词添加一个字母、去掉一个字母或改变一个字母都能变成另外一个单词,看谁变得多.hourpastthanredbuy 1个回答 分类:英语 2014-11-13 问题解答: 我来补答 hour our four tour sour pourpast part last fast cast pass pant pasethan then that hand thank red read led rid bedbuy by bay bus guy busy 展开全文阅读