每天睡覺前用Waterpik, 牙齦將會變好. 這是我的親身體驗. 可以同時用牙線.

來源: 高歌於 2013-01-06 17:46:31 [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.