SFH? 个人理解只要你不大动水管和下水道，一般不需要吧。

来源: pickshell 于 2024-05-06 19:14:53 [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.