groin arch

例句：

1. 1.The patient's groin arch was visible through the gown.
   病人的腹股沟突起通过罩衣可见。
2. 2. The surgeon performed a procedure to repair the groin arch.
   外科医生进行了一次手术来修复腹股沟突起。
3. 3. The doctor advised the patient to avoid strenuous activities until the groin arch healed.
   医生建议病人在腹股沟突起愈合之前避免剧烈运动。