翻译
  • 简明词典
  • 柯林斯词典
  • AI释义
  • AI解词
  • 牛津词典
  • National Security Agency

    释义

    • 美国国家安全局
  • 英英释义

    Noun

    • 1. the United States cryptologic organization that coordinates and directs highly specialized activities to protect United States information systems and to produce foreign intelligence information
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