fistula; syrinx◇瘘管成形术 syringoplasty; 瘘管刀 fistulatome; syringotome; 瘘管切除术 fistulectomy; syringectomy; 瘘管切开术 syringotomy; 瘘管试验 fistula test; 瘘管形成 fistulization耳瘘管: aural fistula; fistula auris喉瘘管: laryngosyrinx脑瘘管: brain cannula瘘,瘘管: fistul-瘘管, 瘘: fistulae; fistulas下载手机词典可随时随地查词查翻译