单词 | hadrosaurid |
释义 | hadrosaurid/hadrəˈsɔːrɪd/Palaeontology noun A bipedal herbivorous ornithopod dinosaur of the Upper Cretaceous family Hadrosauridae, whose members had beaked and often elaborately crested skulls; a duck-billed dinosaur, a hadrosaur. adjective Of, relating to, or designating a hadrosaurid. OriginLate 19th century; earliest use found in Isaac Funk (1839–1912), publisher and reformer. From scientific Latin Hadrosauridae, family name from Hadrosaurus + -idae. |
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