1. 鸭嘴兽：鸭嘴兽 (Duckbill)此种两脚草食恐龙是白垩纪晚期最主要的草食者.它们有鸭子般的嘴巴和牙齿,可让食物在嘴里向后咀嚼. 现生哺乳类中最原始而奇特的动物.仅分布于澳大利亚东部约克角至南澳大利亚之间,在塔斯马尼亚岛也有栖息.
2. 鸭嘴;鸭嘴装载机：duck'snest 泥浆备用罐;锅炉炉膛;一种井架平台 | duckbill 鸭嘴;鸭嘴装载机 | duckboard 罐顶人行栈桥
3. [动]鸭嘴兽; 多齿白鲟[采矿]鸭嘴装载机：She is a duck.她是一个引人注目的人. | duckbill[动]鸭嘴兽; 多齿白鲟[采矿]鸭嘴装载机 | duckboatn.捕鸭船
noun
1. 911查询·英语单词
1. small densely furred aquatic monotreme of Australia and Tasmania having a broad bill and tail and webbed feet
only species in the family Ornithorhynchidae
Synonym: platypus duckbilled platypus duck-billed platypus Ornithorhynchus anatinus
2. primitive fish of the Mississippi valley having a long paddle-shaped snout
Synonym: paddlefish Polyodon spathula
adj
1. duckbill
1. having a beak resembling that of a duck
e.g. a duck-billed dinosaur
Synonym: duck-billed