hadrosaur

名词 n.
中文释义

英文释义

名词 n.
  1. Any ornithopod dinosaur of the family Hadrosauridae.
    — Bipedal hadrosaurs, great hulking lambeosaurs, certain rhino-like ceratopsians and relatives of the velociraptors - all large and probably able swimmers - had the greatest success.

词形变化

hadrosaurs plural

词源

Back-formation from Hadrosauridae, from the type genus Hadrosaurus, which in turn was derived from Ancient Greek ἁδρός (hadrós, “strong”) + σαῦρος (saûros, “lizard”).
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