hemorrhoidectomy是什么意思

n.[医]痔切除术

1. The patient underwent a hemorrhoidectomy to alleviate the symptoms of his hemorrhoids.
（患者接受了痔疮切除术以减轻他的痔疮症状。）

2. Recovery from a hemorrhoidectomy usually takes a few weeks.
（从痔疮切除术中恢复通常需要几周时间。）

痔疮切除术；痔疮手术