raphe of perineum

例句：

1. 1. The patient's condition worsened after the surgery.
   手术后，患者的病情恶化了。
2. 2. The doctor advised against performing the procedure on a pregnant woman.
   医生建议不要在孕妇身上进行该手术。
3. 3.The anesthesiologist performed a thorough examination of the patient's perineum before administering the anesthetic.
   麻醉师在给患者麻醉前对患者的会阴部进行了彻底的检查。