snow是名词，译为“雪;雪花;积雪;”。The snow was beginning to melt.积雪开始融化了。snowy是形容词，译为“被雪覆盖的;下雪多的;雪白的”。

知识拓展

其他天气的名词和形容词

（1）cloud和cloudy

cloud是名词，译为“云;云朵;云状物”。

The plane was flying in cloud most of the way.

飞机一路大多在云层里飞行。

cloudy是形容词，译为“被云覆盖的;多云的;阴天的”。

It was cloudy yesterday. 昨天是阴天。

（2）sun和sunny

sun是名词，译为“太阳;日;太阳的光和热;阳光;日光;”。

Dena took them into the courtyard to sit in the sun.

德娜带他们到院子里晒太阳。

sunny是形容词，译为“阳光充足的;欢乐的;快乐的;晴朗的”。

The weather was surprisingly warm and sunny.

天气出奇地暖和，阳光充足。

（3）wind和windy

wind是名词，译为“风;气流”。

The trees were swaying in the wind .

树在风中摇晃。

windy是形容词，译为“多风的;风大的;当风的;”。

It was windy and Jake felt cold.

风很大，杰克觉得很冷。

（4）rain和rainy

rain是名词，译为“雨水”。

I hope you didn't get soaked standing out in the rain

我希望你站在外面没有被雨淋透。

rainy是形容词，译为“阴雨的;多雨的”。

They walked along the promenade on a rainy night.

他们在一个雨夜沿着海滨道散步