单词	hadrosaurid
释义	hadrosaurid noun had·​ro·​sau·​rid ˌha-drə-ˈsȯr-əd  plural hadrosaurids : hadrosaur, duck-billed dinosaur Like ceratopsians, they too had closely packed chewing teeth, but by the time hadrosaurids evolved, the dentition consisted of relatively small teeth that were organized into a complex battery, all the better for grinding up vegetation. David B. Weishampel, Natural History, June 1995 hadrosaurid adjective … members of the hadrosaurid family apparently nurtured their young. Richard Monastersky, Science News, 22 Oct. 1988 Word History First Known Use circa 1893, in the meaning defined above
随便看	incommunicativenesses incommutabilities incommutability incommutable incommutablenesses incommutably incompact incomparabilities incomparability incomparable incomparableness incomparablenesses incomparably incompass incompassionate incompassionately incompatibilities leamer leaming Leamington leams lean lean (on or against) lean (toward or towards) lean and mean

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