不差累黍 bùchālěishǔ accurate to a hair Origin Definitions Defs Strokes Stroke Words Sentences Sents 不差 bùchā to not lack to not lack; to not be short of; to not mind or care about something small累黍 lěishǔ stacked millet grains millet grains used as a standard for measurement in ancient China; used to establish units of length, volume, or weight