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 PU7oGrdSAiLYTBK6TmdFZJ8JZ8TxbFq7xrY5ICO8iM5HH7PYPg+/Rxk2V9Xna6Fm