fistn.拳头vt.紧握；用拳头打fistulectomia branchialis鳃瘘切除术Fistulogram of chest wall胸壁瘘管造影摄片Fistulization of appendix阑尾造瘘术fistulectomy of chest wall胸壁瘘管切除术fistulectomy of dacryocyst泪囊瘘管切除术Fistulobalanus albicostatusn.白脊管藤壶Fistulectomy of lacrimal sac泪囊瘘切除术Fistulization of nasal sinus鼻窦造瘘术Fistulogram of abdominal wall腹壁瘘管造影摄片fist First-In-Still There先进项保留