短語(yǔ)詞組短語(yǔ)chief bile -duct 膽總管Bile -duct variation 膽管變異bile -duct residual stones 膽管殘留結(jié)石normal bile -duct 正常膽道aberrant bile -duct 迷膽管congenical bile -duct dilatation 先天性膽管擴(kuò)張癥 返回 bile-duct