champion
🇺🇸
/ˈtʃæmpiən/
🇬🇧
/ˈtʃæmpiən/
a winner of a contest or competition
She became the champion after winning the final match.
她在赢得决赛后成为了冠军。
someone who supports or fights for a cause
He is a champion for children's education rights.
他是儿童教育权利的捍卫者。
to support or fight for something
We must champion equal opportunities for everyone.
我们必须为所有人争取平等机会。