Challenger
[ ['tʃælindʒə] ]
辅助 Assistant
n. 挑战者\\n[经] 申请回避的人
✅ 同义词
🔴 反义词
📖 牛津释义
challenger
n person who challenges, esp in sport 提出竞争要求的人（尤指体育运动中）; 挑战者.
🗣️ 情景例句
I'd like to talk with you about something troublesome.
我想同你谈点麻烦事。
No, no!
不要！不要！
I have the quotations you asked for.
你要的报价已经做好了。