单个儿 dāngèr alone Definitions Defs Origin Strokes Stroke Words Sentences Sents dāngèr alone 单个 單個 dāngè determiner single single; alone; individually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.dāngèr an odd one 单个 單個 dāngè an odd one an odd one; a single item remaining from a pair or set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.