胆管镜下碎石术peroral cholangioscopic lithotripsy: 经口胆管镜下碎石法cholangioscopic: 胆管镜的lithotripsy: 碎石术; 体外震波碎石机electrohydraulic lithotripsy: 液电结石粉碎术endoscopic lithotripsy: 内镜碎石下载手机词典可随时随地查词查翻译