唱主角 chàngzhǔjué play the lead Definitions Defs Origin Strokes Stroke Words Sentences Sents chàngzhǔjué play the lead 唱 chàng verb to sing to sing; to chant; to perform according to a melody主角 zhǔjué noun leading role The main role or protagonist in a play, movie, or literary work; the actor who plays such a role.chàngzhǔjué play a key role 唱 chàng verb to sing to sing; to chant; to perform according to a melody主角 zhǔjué noun main figure The central person or key figure in an event, activity, or situation.