It's raining now.和It's rainy now哪个对?rainy和raining不是通用吗?

It's raining now.和It's rainy now哪个对?rainy和raining不是通用吗? It's raining now.和It's rainy now哪个对 it's raining or it's rainy or it's rain 哪个对? It's rainy =it is raining It's raining=It's rainy吗?Why? it‘s raining right now It's raining [ heavy] now 天气用法It's raining!为什么不是rainy?为什么不是It's clouding 而是 cloudy it is rainy 和 raining都可以吗 Rainy和Raining的区别 （How is the weather?It's rai It's was（raining/rainy) yesterday.用什么?为什么? it's ____ today.(rain ) 填 rainy,还是raining