It rain cats and dogs.谁能翻译?

求“Rain cats and dog”的意思 It rain cats and dogs. 翻译：1.dog eats dog 2.rain cats and dogs It's rain cats and dogs.意义 rain cats and dogs Rain cats and dogs'' Rain cats and dogs rain cats and rain cats and dogs rain cats and dogs rain cats and dogs rain cats and dogs It rain cats and dogs.谁能翻译? It will rain cats and dogs all day long.意思 it`s raining cats and dogs now .the words rain cats and dogsmean()in chinese rain cats and dogs是什么意思? rain cats and dogs 是啥意思 rain dogs and cats虾米意思