效能 xiàonéng efficiency Origin Definitions Defs Strokes Stroke Words Sentences Sents xiàonéng efficiency 效 xiào nounverb effect (bound form) effect; result; efficacy; function能 néng noun ability (bound form) ability; capability; talentxiàonéng to contribute talent 效 xiào verbnoun to devote (bound form) to devote oneself to; to render service; to offer up能 néng adjective talented (bound form) capable; talented; (noun) a person of ability