Objective To introduce the method and experience of external drainage by inserting catheter into pancreatic duct in pancrea toduodenectomy( PD).是什么意思_Objective To introduce the method and experience of external drainage by inserting catheter into pancreatic duct in pancrea toduodenectomy( PD).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句