很懷念國內開窗自然通風，其實比中央通風好。

來源: 2416 於 2012-08-02 12:45:33 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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很懷念國內開窗自然通風， 其實比中央通風好。