来劲儿 láijìnr energetic Origin Definitions Defs Strokes Stroke Words Sentences Sents láijìnr energetic · to act up 来 來 lái verb to come To come; to arrive; to move toward the speaker; to crop up or happen劲儿 勁兒 jìnr enthusiasm enthusiasm; spirit; drive; moodláijìnr exciting 来 來 lái verb to come To come; to arrive; to move toward the speaker; to crop up or happen劲儿 勁兒 jìnr interest interest; flavor; fun; appeal