| 释义 | 
		fistula美 ['fɪstʃələ]  英 ['fɪstjʊlə]  1.  | 瘘;瘘管an opening between two organs of the body, or between an organ and the skin, that would not normally exist, caused by injury, disease, etc.  |  
 n.  | 1. an opening or passage between two organs or between an organ and the skin, caused by disease, injury, or congenital malformation  |  
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