rival

rival
noun
  1. a person or thing competing with another for the same objective or for superiority in the same field of activity
    竞争对手,敌手
    he has no serious rival for the job.
    对于这份工作他没有强劲的竞争对手。
    [asmodifier]gun battles between rival gangs.
    敌对帮派间的枪战。
    ■[with negative]a person or thing that equals another in quality
    可与…匹敌的人(或物),可与之相比的人(或物)
    she has no rivals as a female rock singer.
    她作为摇滚乐女歌手,没人可以与她匹敌。
(rivalled, rivalling; rivaled, rivaling)
  1. [with obj.]compete for superiority with; be or seem to be equal or comparable to
    与…竞争;努力赶上(或超过);与…匹敌,比得上
    the efficiency of the Bavarians rivals that of the Viennese.
    巴伐利亚人的效率比得上维也纳人。
语源
  1. late 16th cent.: from Latin rivalis, originally in the sense 'person using the same stream as another', from rivus 'stream'
英语宝典
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