zygomatic margin

例句：

1. 1. The patient's zygomatic margin was discolored and tender to the touch.
   患者的颧骨边缘变色且触感柔软。
2. 2.During surgery, the surgeon carefully removed the zygomatic margin to avoid damaging the underlying tissue.
   在手术中，外科医生小心翼翼地切除了颧骨边缘，以避免损伤下面的组织。
3. 3. The patient's condition worsened significantly after the zygomatic margin was removed.
   患者移除颧骨边缘后病情明显恶化。