tractus dentatorubralis

例句：

1. 1.The dentist performed a thorough examination of the patient's teeth.
   牙医对病人的牙齿进行了彻底的检查。
2. 2. During the surgery, the dentist carefully removed the hard tractus dentatorubralis.
   手术期间，牙医小心翼翼地切除了硬腭后部。
3. 3.The patient was advised to visit the dentist regularly for check-ups and maintenance of the hard tractus dentatorubralis.
   患者被建议定期访问牙医进行口腔检查和维护硬腭后部。