问题描述： 小鸟大,鸭子比小鸟更大,狗是三者中最大的用英文怎么说?、还有 1个回答 分类：综合 2014-12-08 问题解答： 我来补答 the bird is big,the duck is bigger than the bird,the dog is the biggest among them 展开全文阅读
