challenger 

  1. 名詞
挑戰人, 挑戰物
要求決鬥者
提出異議者, 質問者
駁斥者
提出盤問者
/此名詞複數為"challengers"/

    同義字詞
competition,competitor,contender,contestant,corrival,rival

例句

  1. Then, played Cali Challenger main draw on clay.
  2. Alongside Ghost Rider again, he battled Challenger .
  3. All the movement is breaking toward the challenger .
  4. It was Ljubičić's first Challenger in over two years.
  5. His challenger declined the proposition as too risky.