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

• Most importantly, he was alerted to the problem and acted.
  最重要的是，他注意到了这个问题并采取行动。
• They alerted security and apparently he just came to.
  他们通知了保全，明显的人刚到。
• Photos posted on the Internet were condemned by web users, who alerted officials at the local garden department.
  照片一贴到网上就引发了网友的谴责，这引起了当地园林部门的注意。
• The voice of the caller alerted her.
  呼唤者的声音使她警觉起来。
• Neighbours quickly alerted the emergency services.
  邻居很快向紧急情况中心报了警。
• Several people who saw the ad alerted the police.
  几名浏览了广告的人报了警。
• In one case, patients themselves noticed a fungus growing in the IVs and alerted officials.
  在一起案例中，病人自己注意到静脉注射液中有真菌生长并提醒了管理人员。
• Mr Wagners girlfriend alerted the airline, and he was released by staff around half an hour later.
  瓦格纳的女友通知了航空公司，半小时后工作人员解救了他。
• Communities downstream have been alerted.
  下游的社区已经接到了预警。
• A staff member will be alerted of the error and will notify you via email for a solution.
  一名工作人员将对错误提出警告，并会通过电子邮件通知您一个解决的办法。