**副词 (adv.)**:以胜利的、得意洋洋的方式;带着成功的喜悦和自豪感。
/traɪˈʌmfəntli/
She triumphantly held up the trophy for everyone to see.
她得意洋洋地举起奖杯,让所有人都看到。
After years of tireless research, the scientist triumphantly announced that the experiment had finally yielded the results they had been hoping for.
经过多年不懈的研究,这位科学家满怀胜利的喜悦宣布,实验终于取得了他们一直期盼的结果。
该词源自拉丁语 triumphus,意为"凯旋、胜利游行",最初指古罗马将军打了胜仗后举行的盛大凯旋仪式。经由古法语 triumphe 进入英语,先形成形容词 triumphant(胜利的、得意的),再加上副词后缀 -ly,构成 triumphantly,表示"以胜利的姿态"。