所有的建筑都需要下水管道的呀，大小姐。下水道不难找，粗大。

来源: Sequoia_CA 于 2021-07-11 22:39:42 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.