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

• Their religious convictions prevented them from taking up arms.
  由于宗教信仰的原因，他们不会拿起武器进行反抗。
• 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。
• I meant to have you in Africa, but your cousins prevented me.
  在非洲，我就要占有你了，可是，你的表兄阻止了我。
• A defect of vision prevented him from focusing accurately.
  视力缺陷使他无法准确聚焦。
• If not recognized and treated, glaucoma may cause blindness that could have been prevented in most patients.
  多数青光眼病人是可以治疗的，但是，如果没有及时识别和治疗，青光眼也可以致盲。
• Violence can be prevented.
  暴力是可以预防的。
• 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。
• The rioters were prevented from venting their anger on the police.
  闹事者向警察发泄怒气的企图没有得逞。
• Deadlock over wage levels has prevented an agreement being reached.
  在工资水平问题上的僵局阻碍了协议的达成。
• 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。