prevented

英 [prɪˈventɪd]

美 [prɪˈventɪd]

v.  阻止; 阻碍; 阻挠
prevent的过去分词和过去式

柯林斯词典

• VERB 防止；预防；阻止
  Topreventsomething means to ensure that it does not happen.
  1. These methods prevent pregnancy...
     这些方法能防止怀孕。
  2. Further treatment will prevent cancer from developing...
     进一步的治疗将阻止癌症恶化。
  3. We recognized the possibility and took steps to prevent it happening.
     我们认识到了这种可能性，并且采取了一些预防措施。
• VERB 阻止；制止；阻碍
  Topreventsomeonefromdoing something means to make it impossible for them to do it.
  1. He said this would prevent companies from creating new jobs...
     他说这将使公司无法创造新的工作机会。
  2. Its nationals may be prevented from leaving the country...
     其国民可能会被禁止出境。
  3. The police have been trying to prevent them carrying weapons.
     警方一直都设法阻止他们携带武器。

双语例句

• Cholera can be prevented and cured.
  霍乱是可以预防和治愈的。
• Some of the diseases of middle age may be prevented by improving nutrition.
  中年时期的一些疾病可以通过改善营养的方式来预防。
• Crowds of youths prevented the fire service from dealing with the blaze.
  成群结队的小青年阻拦消防部门灭火。
• His prompt action prevented an accident.
  他的迅速行动避免了事故发生。
• An error occurred which prevented the service operation.
  发生了一个妨碍服务操作的错误。
• This partly opens the choke so that an overrich mixture is prevented.
  这种阻风门的部分开启可以防止混合气过浓。
• A defect of vision prevented him from focusing accurately.
  视力缺陷使他无法准确聚焦。
• Bad weather prevented me from starting.
  恶劣的天气使我不能动身。
• Removal of BaP from the trachea was prevented by fixing the implanted pellet within the wall of the airway.
  把灌入的药丸固定在气管壁中，能防止bap从气管中被清除出去。
• It was really the British who, by digging their heels in, prevented any last-minute deal.
  实际上是因为英国人拒不让步，才使得最后一刻达成协议的希望落空了。