NSA

• abbr. 美国国家安全局(=National Security Agency)
• abbr. 全国秘书协会(=National Secretaries Association)

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

近反义词

【近义词】

• National Security Agency 国家安全局