frostwork
n. 霜花花纹；霜花纹细工
例句
- frostwork crystal 霜花状结晶
- Paper tree efflorescence: Two slips hand over to stand mutually, sprinkling some water for it, will open a beautiful flower after a while, be like an a multicolored small ice frostwork 纸树开花:两个纸片相交站立,给它浇点水,过一会儿就会开出漂亮的花,像一个个五彩的小冰霜花