hemorrhoid
n. 痔疮（等于 haemorrhoid）；很难相处的人
例句
The intern continued, "I think she has a hemorrhoid."
实习医师继续说道“我认为她其实就是痔疮而已”
Objective: To improve the curative effect of operative treatment in mixed hemorrhoid.
目的：提高手术治疗混合痔的疗效。
Objective : To improve the curative effect of operative treatment in mixed hemorrhoid .
目的： 提高手术治疗混合痔的疗效。
