鹽會腐蝕水泥地，可能會讓車道出現小坑窪。不過，算成自然磨損吧，總比在冰雪裏有人摔一交的損失小得多。我是同意房客撒鹽。

來源: 守月於 2024-12-14 10:39:34 [舊帖] [給我悄悄話] 本文已被閱讀：次

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