dilophosaurus
/daɪˌləʊfəʊˈsɔːrəs/noun
1- the earliest of the large bipedal dinosaurs, which had two long crests on the head and occurred in the early Jurassic period双冠龙, 双嵴龙。
1.1
- Genus Dilophosaurus, infraorder Carnosauria, suborder Theropoda.双冠龙属, 食肉龙下目, 兽脚亚目。
词源
modern Latin, from Greek dilophos 'two-crested' + sauros 'lizard'.