1.
adult male of a wild or domestic duck.
成体雄性野鸭或家鸭。
2.
Hereditary Character of Reciprocal Mule Duck
反交半番鸭（公家鸭×母番鸭）的遗传特性
3.
A wild duck(Anas platyrhynchos)of which the male has a green head and neck.Most domestic ducks descend from the mallard.
绿头鸭一种野鸭（绿头鸭），其雄鸟具有绿色的头和颈。大部分驯化了的家鸭都是绿头鸭的后裔
4.
Cloning of a Hybrid Down-regulated Gene r-MHD2 in Domestic Duck and Muscovy Duck Crossbreeding System
家鸭×番鸭杂种下调表达新基因r-MHD2的克隆
5.
Evaluation of Genetic Diversity of Some Wild and Domestic Ducks in China Based on Microsatellite Markers
我国几种野鸭和家鸭遗传多样性的SSR分析
6.
Analysis of Genetic Relationship among Some Local Domestic Ducks in Fujian Province;
福建省家鸭地方品种的亲缘关系分析
7.
Molecular Genetic Polymorphism and Origin of Chinese Domestic Ducks
中国家鸭的分子遗传多态性及其起源
8.
Prevalence of Coccidian among Domestic Ducks in Suburban District of Shanghai
上海市郊家鸭球虫感染情况调查研究
9.
Domestic Ducks Genetic Diversity Along the Changjiang-Huai River and Study on Egg Production Traints of Gaoyou Sheldrake;
江淮流域家鸭遗传多样性及高邮鸭产蛋性状的研究
10.
Analysis of Genetic Diversity and Relationship among Some Chinese Domestic Duck and Wild Duck Breeds Using Microsatellite Markers;
我国部分家鸭和野鸭品种遗传多样性及亲缘关系的微卫星分析
11.
Study on Genetic Structure of Gaoyou Duck and Genetic Differentiation of Four Ducks Populations along Yangtz-Huaihe River
高邮鸭遗传结构及其与江淮流域家鸭遗传分化的研究
12.
an undomesticated duck (especially a mallard).
非家养的鸭，特指绿头鸭。
13.
The mother duck shows her ducklings their home.
母鸭把他们的家指给小鸭子们看。
14.
flesh of a duck (domestic or wild).
鸭子（野生或家养）的肉。
15.
The pond is home to a frog and a duck.
池塘是青蛙和鸭子的家。
16.
Any of a breed of common domestic ducks descended from and resembling the mallard.
鲁昂鸭一种与绿头鸭相似并是其后代的普通家养鸭
17.
Cats, rabbits, ducks and chickens, I like mice and hamsters too!
猫、子带鸡鸭，我还喜欢家鼠和仓鼠！
18.
This restaurant is famous for roast duck.
这家餐馆的烤鸭很有名气。