You use victorious to describe someone who has won a victory in a struggle, war, or competition.
例句
In 1978 he played for the victorious Argentinian side in the World Cup.1978年,他效力于获得世界杯冠军的阿根廷队。...the three victorious allied powers: France, Britain, and the United States.3个获胜的盟国——法国、英国和美国
英汉词典释义
adj.
胜利的;取胜的;凯旋的
She shook hands with her victorious opponent.她跟战胜她的对手握手。