counterintelligence
英 ['kaʊntərɪn,telɪdʒəns]
美[,kaʊntərɪn'tɛlədʒəns]
- n. 反情报；反间谍活动
英英释意
- 1. intelligence activities concerned with identifying and counteracting the threat to security posed by hostile intelligence organizations or by individuals engaged in espionage or sabotage or subversion or terrorism