counter-intelligence

美 
英 
  • n.反情报秘密行动;反情报政府部门
  • adj.反间谍活动
  • 网络情报对抗;反情酒
counter-intelligence
n.
1.
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