Separate the white from the yolk.把蛋清和蛋黄分开。

I bought a bottle of Californian white.我买了一瓶加州白葡萄酒。

A woman dressed in white came up to me.一个身穿白衣的女子向我走来。

He was dressed in white from head to toe.他从头到脚穿了一身白。