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單詞乎

red alert

red alert是什么意思、red alert怎么讀

red alert漢語翻譯

緊急警報

red alert英語解釋

名詞 red alert:

  1. the highest level of alert when an attack by the enemy seems immanent (or more generally a state of alert resulting from immanent danger)

red alert例句

  1. The district was put on red alert during a terrorist bomb scare.
    這個地區(qū)在得到恐怖主義者轟炸后作了應急準備。
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