基本解释輸膽縂琯词组短语短語choledoch tumor 膽縂琯腫瘤choledoch diseases 膽縂琯疾病choledoch ligation 膽縂琯梗阻Choledoch stone 膽縂琯結石congenital choledoch cyst 先天性膽縂琯囊腫choledoch更多词组专业释义生物學膽縂琯