defender

defender
noun
  1. a person who defends someone or something
    保卫(或维护)者
    a determined defender of British interests.
    坚决维护英国利益者。
    ■(in soccer, hockey, and other games) a player whose task it is to protect their own side's goal
    (足球、曲棍球和其他比赛的)防守队员
    ■(Bridge)either member of the partnership that did not win the auction
    (桥牌)守方。 比较 declarer
语源
  1. Middle English: from Old French defendeor
英语宝典
考试词汇表