Dogs and cats are types of animals.是什么意思.怎么都加了S.

Dogs and cats are types of animals.是什么意思.怎么都加了S. Dogs and cats are types of animals..怎么翻译.怎么都加了S. dogs and cats是什么意思? cats and dogs是什么意思 rain cats and dogs是什么意思? raining.cats. and.dogs是什么意思 When it’s raining cats and dogs是什么意思 英语翻译Animals ,especially cats and dogs ,are often kept as pet cats are animals of habits. It's raining cats and dogs It's raining cats and dogs outside 英语翻译It's raining cats and dogs