security service 的英语意思
security serviceseˈcurity ˌservice noun [countable] 
查看全部语言翻译 a government organization that protects a country’s secrets against enemy countries, or protects the government against attempts to take away its power保护国家机密免遭敌国窃取、或保护政府免受夺权企图威胁的政府机构
查看全部语言翻译 a government organization that protects a country’s secrets against enemy countries, or protects the government against attempts to take away its power保护国家机密免遭敌国窃取、或保护政府免受夺权企图威胁的政府机构