dryadyoudaoicibaDictYouDict[dryad 词源字典]
dryad: see tree
[dryad etymology, dryad origin, 英语词源]
dryad (n.)youdaoicibaDictYouDict
1550s, from Latin dryas, from Greek dryas (plural dryades) "wood nymph," from drus (genitive dryos) "oak," from PIE *deru- "tree, wood, oak" (see tree (n.)).