半疯儿 bànfēngr half-crazy person Definitions Defs Origin Strokes Stroke Words Sentences Sents 半疯 半瘋 bànfēng half-crazy half-crazy person or being slightly mentally unstable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.
