只要天气允许，我在家时都要把两层的窗户都尽量打开，打开的时间越长越好。

来源: 6degrees 于 2025-06-29 17:24:02 [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.