牙黑的。牙龈也有红。问题还不大，但是医生建议清洗

来源: dandinglity 于 2019-01-21 17:30:48 [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.