先刷墙。但你既然这么问了，说明墙的状况不好，所以，刷墙前必要的修补和清洁是必须的。

来源: 刚来刚来于 2025-01-03 04:02:35 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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