英语谜语(简单)It is not in a houseIt is not outside a house It is part of a house what is it

问题描述:

英语谜语(简单)
It is not in a house
It is not outside a house
It is part of a house
what is it

use,house最后三个字母,它不在house的当中,也不是在house的外面,他是house的一部分