基本解释狹窄化同根派生 英汉例句Repairing the Hepatic Portal Bile Duct Defect with Ligamentum Teres Hepatis on Treatment of Hepatolithiasis with Biliary Duct Strictur 肝圓靭帶脩複肝門膽琯治療肝內膽琯結石竝膽道狹窄