prevent

• Oil it regularly to prevent rust .
  经常擦油，以免生锈。
• This prevents urine from running back under the cast .
  这可防止管型下的尿液倒流。
• The authorities took measures to prevent tax fraud .
  当局已采取措施防止偷税漏税。
• It prevents the bankrupt disposing of his estate .
  它要防止破产人处理自己的财产。
• The best way is to prevent disease .
  预防疾病才是上策。
• I am going to do everything i can to prevent a war .
  我将尽我的一切力量来防止战争。
• You must take steps to prevent it .
  你得设法防止它。
• Wine spoilage can be prevented by pasteurization .
  应用巴斯德灭菌法能够防止酒的败坏。
• This scheme also works to prevent operation mistakes .
  这个安排也适用于防止操作差错。
• The reaction between pyrite and anfo is prevented .
  黄铁矿与铵油炸药之间的反应被阻止了。