Secondly, explain:

1. White crystals falling in the air, mostly hexagonal, are formed by condensation of water vapor in the air layer when the temperature drops below 0℃.

2. Snow-like color or luster

3. Last name.

Wash away (shame, hatred, injustice)

3. Beautiful sentences about snow:

1, the snow is getting bigger and bigger, just like shredded cotton wool, floating slowly. It landed on the grass, on the roof and on the branches of the road. Soon, the earth was covered with snow and turned into a vast expanse of whiteness.

2. When it snows at first, the snowflakes are often small, and then they are not very dense. Then, like catkins, it floats lightly with the wind, and the wind blows harder and harder. Then the snow is getting denser and denser, and the snowflakes are getting bigger and bigger, just like weaving a white net. If the handle is far away, you can't see anything.