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

• I prefer to play Red Alert.
  我喜欢玩红色警戒。
• The security staff was put on red alert.
  安全人员进人了紧急戒备状态。
• Issues a red alert if anything fails.
  如果有任何失败，就给出一个红色警告。
• When the fortress went on red alert, they sealed off the sewers.
  当要塞进入红色警戒状态，他们就会封锁下水道。
• Do you notice the red alert?
  你注意到空袭的紧急警报了吗？
• Calculation of groundwater allowable exploitation in water source region in Qingshuihe, Inner Mongolia Security forces have been placed on a state of "red alert" nationwide.
  内蒙古清水河水源地地下水允许开采量计算随后安全部队迅速安置到全国各地的红色警戒区。
• 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
• 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。
• If something goes wrong, the system tray icon will also turn red to alert you to check the Control Center.
  如果出错，系统托盘图标也会转红，提醒您查看控制中心。
• A battalion of combat-hardened public-relations officers stood on red alert twenty-four hours a day.
  一营久经战阵的新闻发布官也接到命令，二十四小时都处于紧急戒备状态。