nullifies

英 [ˈnʌlɪfaɪz]

美 [ˈnʌlɪfaɪz]

v.  使失去法律效力; 废止; 使无效; 抵消
nullify的第三人称单数

柯林斯词典

• VERB 使失去法律效力;废除;取消
  Tonullifya legal decision or procedure means to declare that it is not legally valid.
  1. He used his broad executive powers to nullify decisions by local governments...
     他利用自己适用范围广泛的行政权力废止当地政府所作的决定。
  2. It is worth remembering that previous wills are nullified automatically upon marriage.
     要记住的是，一旦结婚，原遗嘱自动失效。
• VERB 使无效;使无用;抵消
  Tonullifysomething means to make it have no effect.
  1. He may be able to nullify that disadvantage by offering a wider variety of produce...
     他也许能通过供应更为多样化的农产品来抵消那一劣势。
  2. This, of course, would nullify the effect of the move and merely accelerate inflation.
     这毫无疑问会使该举措完全失效，而仅仅只是加速通货膨胀。

双语例句

• The presumption is that further mutations are arising in a tumour all the time, and that eventually one of them makes a molecular change that nullifies the effect of the drug.
  对此的推测是肿瘤细胞在不断地产生新变异，总有一种变异将使药物失效。
• That apathy reduces productivity, nullifies innovation, and creates inertia in the workplace.
  这种淡漠的态度影响工作效率，扼杀创新，使职场弥漫着惰性。
• However, one clause in the act virtually nullifies these provisions.
  然而，法令中有一条款却在实际上使这些规定归于无效。
• Adamantium is highly desirable metal, but its true worth is the fact that it nullifies all magic.
  真铁因为高强度与稀有性，而被称为梦之金属，但其真正的价值在于其无视所有魔法的特性。
• Telling people of some wonderful service that we have done in a boastful way, nullifies the credit of the service.
  夸耀说我们做了某些很了不起的服务，使我们的服务本身的功劳丧失。