mucosal flap

例句：

1. 1. The surgeon performed a mucosalflap to repair the damaged tissue.
   外科医生进行了一个黏膜瓣来修复受损的组织。
2. 2.During the operation, the surgeon used amucosal flap to cover the defectin the patient's mouth.
   在手术过程中，外科医生使用了黏膜瓣来覆盖病人口腔的缺损。
3. 3. Thesuccess of the surgery depended on the quality and sizeof the mucosal flap.
   手术的成功取决于黏膜瓣的质量和大小。