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 .
     ***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

• 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。
• 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。
• I prefer to play Red Alert.
  我喜欢玩红色警戒。
• 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。
• Meanwhile, Beijing authorities released a citywide orange alert and regional red alert concerning blizzards early on Sunday morning as a cold spell swept across northern China.
  同时，考虑到周日早上的暴雪，及席卷中国北部的寒冷天气，北京市发布全市暴雪橙色预警及部分地区红色预警信号。
• 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。
• According to the new warning system introduced in October, the government should issue a red alert when the volume of fine pollutants in the air is forecast to exceed 300 micrograms per cubic metre for three consecutive days.
  根据去年10月发布的新的预警机制，若预期空气中的微小污染物含量将连续三天超过每立方米300微克，政府就应当发布红色预警。
• An old friend of OPTIMUS PRIME, RED ALERT was once a fierce and heroic fighter, until he was seriously wounded in battle and saw the preciousness of all life.
  他是擎天柱的老朋友，曾经也是一名骁勇善战的战士，直到有一次在战场上受了重伤从而意识了生命的宝贵。
• Sirens sounded an end to the red alert.
  警报声宣告了红色预警的结束。
• Issues a red alert if anything fails.
  如果有任何失败，就给出一个红色警告。