英语学习网站关于 “spy“（间谍）的一些短语，附带中文解释：
- Undercover spy: 卧底间谍
- spy agency: 间谍机构
- spy mission: 间谍任务
- Double agent spy: 双重间谍
- spy network: 间谍网络
- spy equipment: 间谍装备
- spy operation: 间谍行动
- Top-secret spy: 绝密间谍
- spy tactics: 间谍战术
- spy satellite: 间谍卫星
- spy report: 间谍报告
- spy camera: 间谍摄像机
- Infiltrate as a spy: 以间谍身份潜入
- spy organization: 间谍组织
- spy intelligence: 间谍情报
- Under surveillance by a spy: 在间谍监视下
- spy code: 间谍密码
- spy disguise: 间谍伪装
- spy informant: 间谍线人
- spy techniques: 间谍技巧
- spy headquarters: 间谍总部
- Covert spy operation: 隐秘的间谍行动
- spy recruitment: 间谍招募
- spy infiltration: 间谍潜入
- spy interrogation: 间谍审讯
- Uncover a spy ring: 揭露一个间谍团伙
- spy handler: 间谍操纵者
- Counterintelligence against spies: 反间谍活动
- spy satellite imagery: 间谍卫星图像
- Espionage and spy activities: 间谍活动
- spy cover story: 间谍掩护故事
- spy codebreaker: 间谍破解密码者
- spy infiltration mission: 间谍潜入任务
- spy detection technology: 间谍侦测技术
- Intercept spy communications: 拦截间谍通讯
- Disguise as a spy: 假扮间谍
- spy satellite surveillance: 间谍卫星监视
- spy rendezvous: 间谍会面
- Gather intelligence as a spy: 以间谍身份收集情报
- spy sabotage operation: 间谍破坏行动
- Surveillance on a suspected spy: 对嫌疑间谍进行监视
- spy infiltration techniques: 间谍潜入技巧
- spy network informant: 间谍网络线人
- Decrypt spy messages: 解密间谍信息
- Expose a spy‘s identity: 揭露间谍身份
- spy encryption methods: 间谍加密方法
- spy intelligence gathering: 间谍情报收集
- spy satellite imagery analysis: 间谍卫星图像分析
- spy training program: 间谍培训计划
- Counterintelligence efforts against spies: 反间谍努力
