我的水泥台階最下麵一個和地麵之間裂一大縫，我往裏麵塞了很多小石子，我猜

來源: hz82000 於 2023-12-01 17:17:19 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

是下麵地層 settle

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