protagonist /proʊˈtægənɪst/ noun plural protagonists
plural protagonists
Learner's definition of PROTAGONIST
[count]
1
: the main character in a novel, play, movie, etc.(小说、戏剧、电影等的)主人公,主角
2
: an important person who is involved in a competition, conflict, or cause(竞赛、冲突、事业等的)主要人物,主要参与者