我的做法是多开窗开门通风，日夜全开，全部地面墙壁边边角角吸尘湿布擦洗干净，能擦几遍擦几遍，喷水保持潮湿，让漂浮的灰尘降下来

来源: 绿豆豆1 于 2018-02-21 12:54:31 [旧帖] [给我悄悄话] 本文已被阅读：次

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