on guard

 
[ɒn ɡɑːd]     [ɑːn ɡɑːrd]    
  • 值班; 警戒
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on guard的英文翻譯是什麼意思,詞典釋義與在線翻譯:

參考翻譯

  • 當班,在崗上,警惕

英英釋義

Adjective:
  1. vigilant;

    "on guard against con artists"
    "must remain on your guard in such a situation"

on guard的用法和樣例:

例句

  1. He reported the murder to the police on duty.
    他將兇殺事件告知值班警察。
  2. There was no fireman on when the fire broke out.
    火災發生時沒有消防隊員在值班。
  3. Keep a vigilant eye on the imperialist jackals.
    對帝國主義的走狗要保持警戒。
  4. Put none but Americans on guard tonight.
    今夜只讓美國人擔任警戒。

辭彙搭配

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