tooth pitch

例句：

1. 1.The dentist advised us to have our teeth checked regularly.
   牙医建议我们定期检查牙齿。
2. 2.The patient's tooth pitch was causing him discomfort.
   患者的牙齿排列使他感到不适。
3. 3.The orthodontist adjusted the patient's tooth pitch to improve his bite.
   正畸医生调整了患者的牙齿排列以改善他的咬合。