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  • air alert

    • 英 [eə(r) əˈlə:t]
    • 美 [er əˈlɚt]

    释义

    • n.
      空袭警报
  • 实用场景例句

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    Aircraft in the mideast are on air alert.

    中东的飞机响起了空袭警报.

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  • 英英释义

    Noun

    • 1. the time period during which military and civilian agencies are prepared for an enemy air attack
    • 2. the condition in which combat aircraft are airborne and ready for an operation;

      "aircraft in the Mideast are on air alert"

    • 3. the warning signal that begins an period of preparation for an enemy air attack
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