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单词 iguanodon
释义

WordReference Random House Unabridged Dictionary of American English © 2024
i•guan•o•don  (i gwänə don′, i gwanə-),USA pronunciation n. 
  1. Paleontologya plant-eating dinosaur of the genus Iguanodon that lived in Europe early in the Cretaceous Period and grew to a length of from 15 to 30 ft. (4.5 to 9 m) and walked erect on its hind feet.
  • Spanish iguan(a) iguana + Greek odó̄n, variant of odoús tooth
  • Neo-Latin (1825)

Collins Concise English Dictionary © HarperCollins Publishers::
iguanodon /ɪˈɡwɑːnəˌdɒn/ n
  1. a massive herbivorous long-tailed bipedal dinosaur of the genus Iguanodon, common in Europe and N Africa in Jurassic and Cretaceous times: suborder Ornithopoda (ornithopods)
Etymology: 19th Century: New Latin, from iguana + Greek odōn tooth
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更新时间:2025/2/22 16:26:40