美國新生兒都打乙肝疫苗，所以會好些，沒有打過的大人也該去打乙肝疫苗。

來源: 北美翠花於 2018-07-03 14:19:28 [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.