您要查找的是不是：
- 鸭IFN-αduck IFN-α
- 鸭IFN-α真核表达质粒duck IFN-α eukaryon expression plasmid
- 鸭duck
- 鸭肉duck meat
- 丑小鸭ugly duckling
- 黑鸭coot
- IFN-γ(=interferon-γ) γ干扰素
- 小鸭duckling
- γIFNγIFN
- 鸭舌peak
- 水鸭teal
- 酱鸭marinated duck
- 公鸭drake
- 盐水鸭boiled salted duck; salted duck
- 鸭嘴duckbilled
- 烧鸭Roast duck
- 芭芭内鸭系由野鸭与普通鸭杂交而成。A barbary duck is a cross between a wild duck and an ordinary duck.
- 母鸭female duck
- 鸡和鸭是两种类型的家禽。Chicken and ducks are two types of fowl.
- 正餐我们吃鸡还是吃鸭?Shall we have chicken or duck for dinner?
