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 KVH4s8nXCjjcGamzXgY/CfHteCpCB2mxxcCExcbS48T1y3n402p/dMttVGdbv7XR