competitor n.竞争对手;参赛者;竞争者,对手;
rival n.竞争对手
contestant n.比赛者;竞争者
opponent n.对手;竞争者;反对者;阻止者
contender n.竞争者;角逐者;争夺者
opposition n.反对;反对党;在野党;反抗;对抗;对手;竞争者;对立
例句:在一些国家里,比如阿尔及利亚和塞内加尔,英语正在成为法语强有力的竞争者,委员会在这些地方的工作可能会很快陷入停滞状态。
Some countries where English is becoming a strong competitor to French, such as Algeria and Senegal, may see an immediate halt to the council's work