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首页英语词典hadrosaurhadrosaur英英释意

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