It's raining=It's rainy吗?Why?

问题描述:

It's raining=It's rainy吗?Why?
It's snowing=It's snowy吗?Why or why not?
还有哪些词语可以形容天气?

it's raining是说正在下雨
it's rainy是说阴雨延绵的状态,有时将下未下或阴天的时候都可说是rainy
snowing 和 snowy同理