hadrosaur
['hædrəsɔr]
- n. [古生] 鸭嘴龙（一种长有鸭嘴的恐龙）
英英释意
- 1. any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquatic
英文词源
- hadrosaur (n.)
- 1865, from Modern Latin hadrosaurus (1859), from Greek hadros "thick, stout" (see hadron) + -saurus.