undercover agent

undercover agent 基本解释

密探，特务，间谍；内线；线人

网络

重点词汇

• agentn. 代理商, 政府代表, 动原, 媒介 [计] 代理程序
• undercovera. 秘密从事的, 秘密的, 从事间谍活动的 [法] 暗中从事的, 秘密的

undercover agent 英英释义

noun

1. (military) a secret agent hired by a state to obtain information about its enemies or by a business to obtain industrial secrets from competitors

   Synonym:    spy