It's pouring with rain 什么用法?

It's pouring with rain 什么用法? 英语翻译sometime it's hard when rain is pouring on.and i used to It's Raining,It's Pouring 歌词 The rain came pouring down 中pouring在句子中做什么成分,表示什么,求详解 It's going to rain._____take an umbrella with you? It's raining and pouring,the clouds getting dark 【高二英语】Lightning flashed and rain was pouring down.It looked likely 用法能不能用It's possible to do 象It's posssible to rain It's s_____ to rain tomorrow. s 处应填什么? it's going to rain let's take a ()with us It's (rain) hard outside. It's adj to sb什么用法?