cholecystectomyWiktionary 原文英美构词拆解cholecystcholecyst词干ectomy-ectomy后缀-ectomy(surgery) The surgical removal of.词源说明From cholecyst + -ectomy.释义名词noun1(surgery) The surgical procedure to remove the gall bladder.同族词派生词 2electrocholecystectomy·postcholecystectomy相关词 1cholecystectomized