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- North American goldeneye diving duck. 北美洲鹊鸭科潜水鸭。
- The Pochard, the diving duck was thought to be extinct. 专家认为,潜鸭现在已经灭绝。
- North American diving duck with a gray-and-black body and reddish-brown head. 北美洲的潜鸭,灰黑色身体和红褐色头。
- Common North American diving duck is considered a variety of the European goosander. 美洲普通潜水鸭,被认为是欧洲普通秋沙鸭的变种。
- A small North American diving duck(Bucephala albeola) having black and white plumage and a densely feathered, rounded head. 巨头鹊鸭一种体型小的北美潜水鸭(巨头鹊鸭),有黑白色的羽毛和稠密的毛,圆脑袋
- Either of two diving ducks(Bucephala clangula or B. islandica) of northern regions, having a short black bill, a rounded head, and yellow eyes. 鹊鸭一种潜鸭(鹊鸭或冰洲鹊鸭),生活于北方,黑短喙,圆头,黄眼
- Any of various fish-eating diving ducks of the genus Mergus or related genera, having a slim, hooked bill. 秋沙鸭任一种秋沙鸭属或有关各属的食鱼潜水鸭,长有细长而弯曲的喙
- Any of various diving ducks of the genus Aythya,especially A. ferina of Europe and Asia,which has gray and black plumage and a reddish head. 潜鸭,一种潜鸭属潜水鸭,尤指产于欧洲和亚洲的红头潜鸭,它有灰黑色的羽毛和浅红色的头。
- Any of various diving ducks of the genus Aythya, especially A. ferina of Europe and Asia, which has gray and black plumage and a reddish head. 潜鸭一种潜鸭属潜水鸭,尤指产于欧洲和亚洲的红头潜鸭,它有灰黑色的羽毛和浅红色的头
- Their only known predators, some diving ducks, freshwater drum, carp, and sturgeon, are not numerous enough to have a significant effect on them. 它们的为人所知的天敌,某些潜水鸭,淡水鹧鸪,鲤鱼,以及鲟鱼,没有足够的数量对他们产生重大的影响。
- He stands shivering on the brink, wait to dive in. 他站在边上等待跳水时浑身发抖。
- large-headed swift-flying diving duck of arctic regions. 北极地区大头、飞行敏捷的潜水鸭。
- I saw a rabbit dive into its hole. 我看见一只兔子钻进洞。
- He larded the duck with pig fat to make it tasty. 他给鸭肉加了点猪油使它美味可口。
- The market values are in a nose dive. 市价暴跌。
- small North American diving duck; males have bushy head plumage 北美洲小型潜水鸭;其雄性有浓密的冠羽
- small North American diving duck; males have bushy head plumage. 北美洲小型潜水鸭;其雄性有浓密的冠羽。
- Throw your arms out in front of you as you dive. 跳水时手臂迅速前伸。
- I will suggest crispy fried duck. 我建议您点香酥鸭。
- The policeman made a dive for the dropped weapon. 警察扑向掉下的武器。