键盘侠 jiànpánxiá keyboard warrior Origin Definitions Defs Strokes Stroke Words Sentences Sents 键盘 鍵盤 jiànpán noun keyboard The set of keys on a piano, organ, computer, typewriter, or telephone used to input information or produce sound.侠 俠 xiá proper nounnoun knight-errant (bound form) a person who helps the weak and fights for justice; a hero