snow的现在分词为snowing。snow可作名词和动词两种词性，作为名词，含义有“雪花”、“雪”、“积雪”、“降雪量”；作为动词，含义有“下雪”、“用花言巧语蒙”等。
snow的含义及用法
1、可作为名词，意为雪;雪花;积雪;(某地或某时的)降雪量;一场雪。
例句：Snow was falling heavily.
正下着大雪。
Her skin was as white as snow .
她的皮肤雪白。
In Mid-Wales six inches of snow blocked roads...
在威尔士的中部地区，6英寸厚的大雪阻塞了道路。
In this area there is snow cover for six months of the year.
这个地区一年中有六个月被积雪覆盖。
The amount of snow this year has been below average.
今年的降雪量低于平均水平。
Even before the first snow, we view the world differently in winter.
其实在冬天，在下第一场雪之前，我们看世界的感觉就不同。
2、还可作为动词，意为下雪;(用花言巧语)蒙，唬。
例句：It's been snowing heavily all day.
大雪下了一整天。
He really snowed me with all his talk of buying a Porsche.
他嘴上老说要买一辆保时捷，还真把我唬住了。
It had been snowing all night.
整晚都在下雪。
I'd been a fool letting him snow me with his big ideas.
我真蠢，居然被他的胡乱吹嘘给蒙蔽了。
