Sunny,Snowy是两个表示天气的形容词,类似的单词还有Rainy,Windy,Cloudy,意思分别是晴朗的,下雪的,刮风的,下雨的,多云的这几个形容词都是由名词加y变来的形容词,他们的名词形式分别是Sun,Snow,Wind,Cloud,Rain,例如Look at the clouds in the sky,I think it's going to be cloudy this afternoon,看天空中那些云彩,我认为今下午会阴天的。
What's the weather like today,It's Sunny,今天天气怎么样?是晴天