牛皮纸 Traditional 牛皮紙 niú pí zhǐ 🔊 kraft paper + Review this word Meanings niú pí zhǐ 牛皮紙 kraft paper Its characters 牛niúoxHSK 3皮pískin; peel; rind; outer layerHSK 6纸zhǐpaper (CL:張|张[zhang1],沓[da2])HSK 3