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

• 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。
• 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。
• Neighbours heard the sound of rifle fire and alerted the police.
  邻居们听到了步枪声，就报了警。
• This is the third time I've been alerted to Kim brown.
  这是我第三次警告金布朗了。
• Although there was no evidence of the product coming into the EU, member states were alerted.
  尽管没有证据表明这些产品进入了欧盟，但欧盟各成员国都收到了警告。
• The voice of the caller alerted her.
  呼唤者的声音使她警觉起来。
• So you alerted the police to a crime.
  你提醒警察将会有一个犯罪行为。
• I've alerted the police up there.
  我已提醒那里的警察。
• The morning after the night before, I'd been alerted to your lies.
  那一夜后的清晨，我已对你的谎言有所警惕了。
• They alerted security and apparently he just came to.
  他们通知了保全，明显的人刚到。