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 pU7XppT7MppseKqZy/1ZVHRU5y+JSia7QbEt74of7abK9HK0vhrxoc49W6Nnc8DD