| 单词 | ostrich dinosaur |
| 释义 | > as lemmasostrich dinosaur ostrich dinosaur n. = ornithomimosaur n. ΚΠ 1917 H. F. Osborn Orig. & Evol. Life vii. 213 Ornitholestes..is in turn ancestral to the remarkable ‘ostrich dinosaur’ of the Upper Cretaceous, Struthiomimus (Ornithomimus), which is bird-like both in the structure of its limbs and feet and in its toothless jaw sheathed in horn. 1986 R. Bakker Dinosaur Heresies xvii. 373 (caption) Ostrich dinosaurs like Struthiomimus had brains as large as modern ostriches of the same weight. < as lemmas |
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