柯林斯詞典secret agent (secret agents) 1. N-COUNT A secret agent is a person who is employed by a government to find out the secrets of other governments. 特務(wù) 返回 secret agent劍橋詞典a government employee whose job involves getting secret information about the governments of unfriendly foreign countries 特工；間諜 同義詞spy noun 返回 secret agent