peritoneal fossae

例句：

1. 1.The surgeon performed a laparoscopic procedure to repair the peritoneal fossae.
   外科医生进行了腹腔镜手术来修复腹膜腔。
2. 2.The patient's condition required an emergency laparotomy to address the peritoneal fossae.
   患者的病情需要紧急进行腹腔镜手术来解决腹膜腔的问题。
3. 3.During surgery, the surgeon carefully dissected the peritoneal fossae to identify any potential complications.
   在手术中，外科医生仔细解剖了腹膜腔以识别任何潜在的并发症。