空氣，最近好像好多了，尤其是北京，沒有那麽遭。

來源: 喝白開水健康於 2017-10-19 22:07:47 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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