evert

evert
[ɪˈvəːt]
verb
  1. [with obj.](Biology or Physiology)turn (a structure or organ) outwards or inside out
    (生 或 生理)使(结构,器官)外翻
    [as adj. everted]the characteristic facial appearance of full, often everted lips.
    嘴唇厚实而且常常向外翻起的极具个性的脸相。
派生
eversible
adjective
eversion
noun
语源
  1. mid 16th cent. (in the sense 'upset, overthrow'): from Latin evertere, from e- (variant of ex-) 'out' + vertere 'to turn'. The current sense dates from the late 18th cent
英语宝典
考试词汇表