下飛機後根本不需要戴，除非是在室內且有很多人，飛機上戴還說得過去。

來源: 老柏樹於 2022-12-01 06:56:11 [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.