N 95口罩戴了很不舒服。戴短時間可以，時間長一點簡直難呼吸。

來源: 陽光美地於 2015-12-27 11:22:28 [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.