1. 鼻子有毛病,牙齿当然不好
2. 吃饭匆忙、持续讲话、呼吸不通畅,就容易得牙周病 xajw57KmHOsVP2+jEfew4fM1b21H7tUcvNhm0i0YII63GgR0WitzKgfzv2vWoeoa