dryad

dryad
[ˈdrʌɪəd, -ad]
noun
  1. (in folklore and Greek mythology) a nymph inhabiting a tree, especially an oak tree, or a wood
    (民间传说和希腊神话中的)林中女仙,树精
  2. a dark brown Eurasian butterfly with two prominent bluish eyespots on each forewing
    二环眼
  3. Minois dryas, subfamily Satyrinae, family Nymphalidae
    拉丁名Minois dryas,眼蝶亚科,蛱蝶科
语源
  1. via Old French and Latin from Greek druas, druad- 'tree nymph', from drus 'tree'
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