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vigilant ['vidʒilənt]    添加到生词本 复制网址
基本释义
  • a. 警醒的,警戒着的,警惕的
词形变化
  • 副　词：vig'i·lant·ly
参考例句
    1. A fiercely vigilant or intractable person.
      严密警戒的人相当警惕或难以驾御的人
    2. One must be ever vigilant.
      每个人必须随时提高警觉。
    3. Extremely observant;vigilant.
      非常机警的;警戒的
    4. The dog kept a vigilant guard over the house.
      这只狗警醒地守护着这所房屋。
    5. We must keep an vigilant eye upon imperialism.
      我们必须对扩张主义保持警戒。
英英解释

  • 　1个形容词解释

    1. carefully observant or attentive; on the lookout for possible danger
      [同] argus-eyed, open-eyed, vigilant, wakeful, watchful
      [例]
      • a policy of open-eyed awareness
      • the vigilant eye of the town watch
      • there was a watchful dignity in the room
      • a watchful parent with a toddler in tow