反情报秘密行动；反情报政府部门secret action taken by a country to prevent an enemy country from finding out its secrets, for example by giving them false information; the department of a government, etc. that is responsible for this
adj.
1.
反间谍活动
1.
反情报
《国家统治... ... fight against terrorism 打击恐怖主义 counter-intelligence反情报 cryptography and ICT 密码与信息通信技术 ...