fistulatomyfistulotomysyringotomy瘘管: fistula; syrinx切开: cut open; cut apart; cut-thr ...术: art; skill; technique胆管切开术: cholangiotomy肝管切开术: hepaticodochotomy; hepaticotomy; incision of hepatic ducts下载手机词典可随时随地查词查翻译