tooth point

例句：

1. 1. The dentist carefully removed the tooth point from my gums.
   牙医小心翼翼地从我的牙龈中取出了牙齿尖端。
2. 2. The patient's tooth point was causing him discomfort.
   患者的牙齿尖端让他感到不适。
3. 3.The dentist advised me to keep my tooth points clean and healthy.
   牙医建议我保持牙齿尖端的清洁和健康。