奶汁烤 nǎizhīkǎo gratin Origin Definitions Defs Strokes Stroke Words Sentences Sents 奶汁 nǎizhī white sauce white sauce; used in dish names to indicate a creamy or milky sauce烤 kǎo verb to roast to roast, grill, bake, or toast; to dry something by placing it near a heat source