1. 挑战者 美国克莱斯勒：Cervo 牡鹿 日本铃木 | Challenger 挑战者 美国克莱斯勒 | Champ 箭步 美国克莱斯勒
2. 询问器：Challenger 挑战者牌汽车 | challenger 询问器 | challis 印花薄型毛织物
3. 挑战者牌汽车：challenge switch 呼叫开关 | Challenger 挑战者牌汽车 | challenger 询问器
1. (职位或头衔的)挑战者
A challenger is someone who competes with you for a position or title that you already have, for example being a sports champion or a political leader.
e.g. Draskovic has emerged as the strongest challenger to the leader of the Serbian government...
德拉什科维奇一跃成为塞尔维亚政府领导人最大的挑战者。
e.g. The One Australia syndicate is to become the sixth challenger for the 1995 Americas Cup.
名为“澳洲一号”的船队将成为争夺1995年美洲杯的第6个挑战者。
noun
1. the contestant you hope to defeat
e.g. he had respect for his rivals
he wanted to know what the competition was doing
Synonym: rivalcompetitorcompetitioncontender