alerted

英 [əˈlɜːtɪd]

美 [əˈlɜːrtɪd]

v.  向…报警; 使警觉; 使警惕; 使戒备; 使意识到; 使认识到
alert的过去分词和过去式

过去式：alerted　过去分词：alerted　

BNC.49227 / COCA.43128

柯林斯词典

• ADJ-GRADED 警觉的；警惕的；留神的；机敏的
  If you arealert, you are paying full attention to things around you and are able to deal with anything that might happen.
  1. We all have to stay alert...
     我们大家都必须保持警惕。
  2. He had been spotted by an alert neighbour.
     一个警觉的邻居发现了他。
• ADJ-GRADED 充分意识到…的;完全感觉到…的
  If you arealert tosomething, you are fully aware of it.
  1. The bank is alert to the danger.
     银行充分意识到了危险。
• N-COUNT 警戒（状态）；戒备（状态）
  Analertis a situation in which people prepare themselves for something dangerous that might happen soon.
  1. Due to a security alert, this train will not be stopping at Oxford Circus.
     由于安全戒备的原因，该次列车在“牛津街口广场”站将不停留。
• VERB 向…报警；使警觉；使警惕；使注意
  If youalertsomeonetoa situation, especially a dangerous or unpleasant situation, you tell them about it.
  1. He wanted to alert people to the activities of the group...
     他想提醒人们小心该团体的活动。
  2. I was hoping he'd alert the police.
     我当时希望他会报警。
• See also:red alert
• PHRASE 处于警戒状态;保持戒备
  If soldiers or police areon alert, they are ready to deal with anything that may happen.
  1. Soldiers and police have been put on alert.
     士兵和警方都已进入警戒状态。
• PHRASE 准备就绪；防备着
  If you areon the alert forsomething, you are ready to deal with it if it happens.
  1. They want to be on the alert for similar buying opportunities.
     他们希望随时掌握有关类似购买机会的信息。

双语例句

• The 23-year-old's screams alerted a passerby who went to her rescue
  那个23岁女孩的尖叫引来了一位过路人前去营救。
• Select, track and be alerted to your flight status within a single user – interface.
  选择，跟踪和提醒您的航班状态在一个单一的用户界面。
• She's alerted me for weekend duty.
  她已通知我周末值班。
• In all three cases, Morgan Stanley identified and investigated the problems and alerted the regulator itself.
  在所有三个案例中，摩根士丹利都发现了问题，展开了调查，并主动向监管机构通报。
• The mystery hero immediately alerted police after spotting a bomb.
  那个无名英雄发现炸弹后马上报了警。
• Several people who saw the ad alerted the police.
  几名浏览了广告的人报了警。
• Neighbours heard the car being broken into and alerted the police.
  邻居们听到汽车被砸的声音便报警了。
• A surly jobsworth alerted security.
  一个态度粗暴、工作死板的人叫了警卫。
• So you alerted the police to a crime.
  你提醒警察将会有一个犯罪行为。
• Communities downstream have been alerted.
  下游的社区已经接到了预警。