prevents是什么意思？

prevents

• v. 预防( prevent的第三人称单数 )，阻碍，阻止，[宗教]引领；

例句

• We shall come tomorrow if nothing prevents. 如没有什么阻碍的话, 我们明天来。
• God prevents us. 上帝引领我们。
• Good watch prevents misfortune. 有备无患。
• Furthermore the built in cable rewind prevents tangling and prolongs cable life. 此外,在防止缠绕电缆退建,延长电缆使用寿命.
• That justice with absolutely prevents a crime is better than that which severely punishes it. 从根本了防范犯罪的司法体制好于严厉惩罚犯罪的体制.
• Scientists are still studying how the compound prevents pathogens from infecting cells. 科学家仍在研究这种化合物如何阻止病原菌侵染细胞.
• The indemnity principle prevents the insured from profiting from their loss. 赔偿原则禁止投保人从损失中获利.
• The Supreme Court today struck down a law that prevents criminals from profiting from books or movies about their crimes. 最高法院今天废止了一项关于禁止罪犯把其罪行写成书或拍成电影而从中牟利的法律。
• His disability prevents him from holding a job. 他的伤残妨碍他就业.
• She has a theory that drinking milk prevents colds. 她有一种说法,认为喝牛奶能防止感冒.

英语四级真题

prevents many people from changing careers
出自-2012年12月阅读原文

柯林斯高阶英汉双解学习词典释义

• VERB
  防止；预防；阻止
  To prevent something means to ensure that it does not happen.
  例句
  These methods prevent pregnancy... 这些方法能防止怀孕。 Further treatment will prevent cancer from developing... 进一步的治疗将阻止癌症恶化。
• VERB
  阻止；制止；阻碍
  To prevent someone from doing something means to make it impossible for them to do it.
  例句
  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。 Its nationals may be prevented from leaving the country... 其国民可能会被禁止出境。