ornithopoda
,ɔ:ni'θɔpədə
基本解释
n. [古生] 鸟脚亚目
英文释义
n. pl. An order of herbivorous dinosaurs with birdlike
characteristics in the skeleton, esp. in the pelvis and hind legs,
which in some genera had only three functional toes, and supported the
body in walking as in Iguanodon. See Illust. in Appendix.
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