white efflorescence

• 白霜

white efflorescence的用法和样例：

例句

1. The trees were clothed in a white mantle of frost.
   树披上了一层白霜的服装。
2. It was a dry cold night, and the wind blew keenly, and the frost was white and hard.
   夜空晴朗，寒意袭人，风吹在脸上好象刀割，地上结了厚厚的一层白霜。