| 释义 |
hadrosaur/ˈhædrəsɔ:/n. a large herbivorous usu. bipedal dinosaur of the family Hadrosauridae, of the late Cretaceous period, with jaws flattened like the bill of a duck 鸭嘴龙(白垩纪晚期食草的大型两足恐龙,嘴扁如鸭) [modern Latin genus name Hadrosaurus, from Greek hadros ‘thick, stout’ + sauros ‘lizard’] |