奶粉 nǎifěn HSK6 powdered milk Origin Definitions Defs Strokes Stroke Words Sentences Sents 母乳化奶粉 mǔrǔhuànǎifěn infant formula 毒奶粉 dúnǎifěn toxic milk powder Contaminated milk powder, specifically referring to the 2008 melamine scandal in China.