nsa的翻译，读音
释义：
abbr. 美国国家安全局（National Security Agency）；美国国家标准协会（National Standards Association）
n the United States cryptologic organization that coordinates and directs highly specialized activities to protect United States information systems and to produce foreign intelligence information
n the United States cryptologic organization that coordinates and directs highly specialized activities to protect United States information systems and to produce foreign intelligence information