您要查找的是不是:
- cholesterol n. 胆固醇
- echolocation n. 回声定位法;回声测距
- chocoholic n. 嗜食巧克力的人,吃巧克力上瘾的人
- catecholamine n. [生化]儿茶酚胺
网络短语:
primary choledocholith 原发性胆总管结石
choledocholith residual 胆总管残余结石
secondary choledocholith 继发性胆总管结石
choledocholith pliers 取石钳
cholecystolithiasis and choledocholith 胆囊结石合并胆总管结石