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 JOzRJogqeQ39WGqkQeL6aOgfcznmFZuRWfdyqTzXNZl+QA8BNcy8B2aynZR11I3x