angle of mandible

例句：

1. 1. The angleof the mandible is crucial forchewing and biting.
   下颌角度对于咀嚼和咬合至关重要。
2. 2. Thedentist adjusted the angle ofthe mandible to improvethe patient's bite.
   牙医调整了下颌角度以改善患者的咬合。
3. 3. During the surgery, the surgeon carefullyrepositioned the angle of the mandible to avoid damaging nerves.
   在手术过程中，外科医生小心地重新定位下颌角度以避免损伤神经。