| 释义 |
〔hadrosaur〕Any of various amphibious dinosaurs of the genusAnatosaurus and related genera that had webbed feet and a ducklike bill. 鸭嘴龙:鸭嘴龙 属的两栖恐龙中的一种或其它相关科属中的一种,长有蹼足和象鸭嘴的喙 〔platypus〕A semiaquatic egg-laying mammal(Ornithorhynchus anatinus) of Australia and Tasmania, having a broad flat tail, webbed feet, and a snout resembling a duck's bill. Also called duckbill ,duck-billed platypus 鸭嘴兽:产于澳大利亚和塔斯马尼亚的一种半水生产卵的哺乳动物(鸭嘴兽 鸭嘴兽属) ,尾宽阔而扁平,脚有蹼,鼻子类似于鸭嘴 也作 duckbill,duck-billed platypus |