| 释义 |
fenestra/fiˈnestrə/n. (pl. fenestrae /-tri:/) 1 Anat. a small hole or opening in a bone etc., esp. one of two (fenestra ovalis, fenestra rotunda) in the inner ear 【解】窗(尤指中耳内壁的两个窗状小孔，即卵圆窗和正圆窗之一) 2 a perforation in a surgical instrument (外科器械上的)窗状小孔 3 a hole made by surgical fenestration (耳科开窗手术所开的)小孔 [Latin, = window] |