orchidotomy

例句：

1. 1. The patient underwent orchidotomy to treat his testicularcancer.
   患者接受了睾丸切除术来治疗他的睾丸癌。
2. 2. The surgery was performed under generalanesthesia.
   手术在全身麻醉下进行。
3. 3. The procedure is a common treatmentfor male infertility.
   这种手术是男性不育的常见治疗方法。