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nullification [nʌlifi'keiʃən]    添加到生词本 复制网址
基本释义
  • n. 无效,废弃,取消
词形变化
  • 名　词：nul'li·fi·ca'tion·ist
英英解释

  • 　2个名词解释

    1. the states'-rights doctrine that a state can refuse to recognize or to enforce a federal law passed by the United States Congress
    2. the act of nullifying; making null and void; counteracting or overriding the effect or force of something
      [同] nullification, override