变音记号 biànyīnjìhào accidental Definitions Defs Origin Strokes Stroke Words Sentences Sents 变 變 biàn verb to change to change; to become different; to transform into something else音 yīn noun sound sound; noise; tone; musical note; a person's voice or pitch记号 記號 jìhao noun mark a mark, sign, symbol, or notation made to aid in memory, identification, or recognition