counterintelligence agency反情报机构
counterintelligence operations反情报工作
Foreign Counterintelligence报部分
counterintelligence unit反情报单位
enterprise counterintelligence反竞争情报
Counterintelligence Division反司
Counterintelligence System反竞争情报系统
Counterintelligence Periodic Summary定期反情报综合报告
N-UNCOUNT（不可数名词） Counterintelligence consists of actions that a country takes in order to find out whether another country is spying on it and to prevent it from doing so. 反情报的行动 [oft N n]
...the FBI's department of counterintelligence.
...联邦调查局的反间司。