消食儿 xiāoshír to aid digestion Definitions Defs Origin Strokes Stroke Words Sentences Sents 消食 xiāoshí to aid digestion to help digest food; to promote digestion儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.