短語詞組短語hemorrhoid model 痔模型Incarcerated hemorrhoid 嵌頓痔hemorrhoid department 痔科Hemorrhoid Surgery 痔瘡外科手術hemorrhoid injection 痔內注射combined hemorrhoid 混郃痔Diminishing hemorrhoid 消痔mixed hemorrhoid 混郃痔primary hemorrhoid 母痔 返回 hemorrhoid