prevents

英 [prɪˈvents]

美 [prɪˈvents]

v.  阻止; 阻碍; 阻挠
prevent的第三人称单数

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

• My inferior understanding prevents my grasping the unquestionable soundness of the mission.
  我理解力差，无法理解这次任务的绝对正确性。
• Prevents egress of the latter through the unsealed portion.
  阻止后者通过未接合部分出来。
• Diagnoses, treats and prevents human physical and mental disorders and injuries.
  诊断、治疗和预防人类身体及心理的异常和损伤。
• CVS resolves conflicts at commit time, which prevents it from becoming a bottleneck to progress.
  CVS在提交时解决冲突问题，这就避免了冲突成为发展的瓶颈。
• Water aids in the digestion process and prevents constipation.
  水有帮助于消化系统和防止便秘的作用。
• But the rough surface of lotus leaves prevents this from happening.
  但是，荷叶的粗糙表面防止了这一情况的发生。
• This allows the fuel to flow and prevents clogging of the fuel filter.
  同时确保了燃料的流动，并有效防止燃油滤清器堵塞。
• This prevents a possible error that can occur if the application receives the event notification after releasing the pointer.
  如果应用程序获得事件通知之后释放了这个指针，那么这样做就可以尽可能的防止错误发生。
• Often embarrassment or shyness prevents you from doing this, but that should not be a problem now.
  尴尬和羞涩经常会阻止你轻松讨论感情问题，但是今天这个问题将不存在。
• This slows down or even prevents the development of generic and new vaccines.
  这减缓甚至阻止了仿制疫苗和新疫苗的开发。