音标:['vidʒilәns] ;
n. 警戒, 警觉, 失眠症
[医] 不眠症, 警醒症
n the process of paying close and continuous attention
n vigilant attentiveness
词型变化:名词复数形式 : vigilances
考试类型:[托福]
词性分布:
名词100%

vigilance的用法和样例:

例句

用作名词(n.)
  1. In spite of vigilance a polar bear escaped from the zoo.尽管警戒很严,北极熊还是逃出了动物园。
  2. Police's vigilance was eventually rewarded.警方时时警戒终有所获。
  3. We must maintain keen vigilance at all times.任何时候我们都要保持高度的警惕。
  4. You cannot afford to relax your vigilance for a moment.警惕性是万万不可放松的。

词汇搭配

  • vigilance committee <美>警戒会
  • vigilant警戒的

经典引文

  • The Home Secretary..urged greater public vigilance after the..bombing.

    出自:Guardian
【近义词】

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