谜语 There are four or five brothers.They go home through their own doors,
问题描述：
谜语 There are four or five brothers.They go home through their own doors,
then other people will laugh on and on.
Guess:What are they?_________________
答
扣子 他们有四个或五个兄弟,他们每个都从自己的的门回家,如果有人进错了门,别的人会笑话他.