red alert

英 [ˌred əˈlɜːt]

美 [ˌred əˈlɜːrt]

n.  紧急戒备状态; 紧急警报

牛津词典

noun

• 紧急戒备状态；紧急警报
  a situation in which you are prepared for sth dangerous to happen; a warning of this
  1. Following the bomb blast, local hospitals have been put on red alert .
     炸弹爆炸之后，当地医院一直处于戒备状态。

柯林斯词典

• N-VAR 红色警报;红色预警;紧急状态
  If a hospital, a police force, or a military force ison red alert, they have been warned that there may be an emergency, so they can be ready to deal with it.
  1. All the Plymouth hospitals are on red alert...
     普利茅斯所有的医院都处于紧急状态之中。
  2. Sirens sounded an end to the red alert.
     警报声宣告了红色预警的结束。

英英释义

noun

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

双语例句

• Do you notice the red alert?
  你注意到空袭的紧急警报了吗？
• What I thought would be a song intended for NOD, in the next C C Tiberian based game, in fact turned out to be an anthem title track for C C: Red Alert.
  我认为将是一首歌点头打算在未来的CC的泰伯利亚的，玩的游戏，结果实际上证明是一个CC的国歌的主打歌曲：红色警报。
• Its capital, Hangzhou has issued the highest red alert.
  浙江省首府杭州市发出最高红色高温警报。
• Notice that the font colour of this expression and value turns red to alert you that it has changed.
  注意这个表达式和其值的前景色变成红色，以提醒你它被改变了。
• Always on red alert with him.
  和他一起时刻处于红色戒备状态。
• Sirens sounded an end to the red alert.
  警报声宣告了红色预警的结束。
• A red alert over the ozone A DISCUSSION ON THE LOWER LIMIT OF THE QUATERNARY
  臭氧减少的警报第四系下限的探讨
• If an incorrect value is entered, the label will become red to alert the user of a validation error.
  如果输入不正确的值，标签将变成红色，警告用户验证错误。
• China issued red alert Monday, the highest possible warning for forest fires.
  周一，中国拉响了红色预警，这是对森林火灾的最高预警。
• The security staff was put on red alert.
  安全人员进人了紧急戒备状态。