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
Oh, how do you do?
噢 你好吗?
Two things doth prolong your life: a quiet heart and a loving wife.
心情平静妻贤淑，延年益寿多得福。
At the moment, he's reading an interesting book.
此刻，他正在看一本有趣的书。