可能还是gutter堵。几年新的房设计已改进，比如空调排水管堵，会滴到一扇窗户的玻璃上，只会在这一位置反应出来，容易判断

来源: 守月于 2025-02-08 06:18:16 [旧帖] [给我悄悄话] 本文已被阅读：次

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