fistulaWiktionary 原文中文来自 ECDICTn.瘘，瘘管演变路径（由近及远）英语书面借自 ←拉丁语 fistula “pipe, ulcer, catheter”词源说明Learned borrowing from Latin fistula (“pipe, ulcer, catheter”). Doublet of fester.释义（英文）名词 Noun(medicine) An abnormal connection or passageway between organs or vessels that normally do not connect.(rare) A tube, a pipe, or a hole.(Christianity, historical) The tube through which the wine of the Eucharist was once sucked from the chalice in certain ceremonies (such as papal Masses).词族派生词（15）anal fistulafistula-in-anoarteriovenous fistulafistulaplastyfistularfistulatefistulationpancreatic fistulafistuliformfistulizationfistulizefistulogramfistulotomyfistulousvesicovaginal fistula同源异形词（1）fester