您要查找的是不是：
- 鸭IL-18duck interleukin-18
- 鸭duck
- 鸭IL-18基因Duck IL-18 gene
- 鸭肉duck meat
- 丑小鸭ugly duckling
- IL-18IL-18
- 黑鸭coot
- 小鸭duckling
- 猪IL-18porcine interleukin- 18
- 鸭舌peak
- 附近有什么18洞的高尔夫球场?What 18-hole golf courses are in the vicinity?
- 这双鞋子值18元。This pair of casual shoes is worth eighteen yuan.
- 水鸭teal
- 追溯到18世纪go far back to the 18th century
- 酱鸭marinated duck
- 18 开金18-carat gold
- 18世纪是英国雕刻家的黄金时代。The eighteenth century was the golden age of the English engravers.
- 公鸭drake
- 把借款分18个月还清spread out the payments on the loan over eighteen months
- 盐水鸭boiled salted duck; salted duck
