香干儿 xiānggānr smoked tofu Definitions Defs Origin Strokes Stroke Words Sentences Sents 香干 香乾 xiānggān smoked tofu dried tofu that has been smoked and seasoned; smoked bean curd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.