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

• That prevents the eyeball collapsing.
  这防止了眼球塌陷。
• What prevents people from being diagnosed and getting treatment?
  是什么阻止了人们接受诊断和获得治疗？
• It prevents tokens from being maliciously submitted to gain access to a resource after the first use.
  它使令牌避免了恶意提交以在一个资源被使用一次后获得对它的访问。
• Not capturing enough information in the model prevents the right level of comprehension and communication.
  未在模型中捕获足够的信息会妨碍适当级别的理解和传达。
• Class often prevents friendship between certain people.
  社会等级制度往往使一些人之间不能建立友谊。
• The seal prevents the intrusion of dust and other particles but limits the maximum size of the drive.
  密封防止了灰尘和其它粒子的进入，但也限制了驱动器的最大尺寸。
• 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。
• 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。
• 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。
• His disability prevents him from holding a job.
  他的伤残妨碍他就业。