n.间谍；密探；vt.看见；秘密监视；精心调查；vi.当间谍；从事间谍活动；暗中监视；详察 变形： 复数：spies过去式：spied过去分词：spied现在分词：spying第三人称单数：spies 双语释义：n.(名词)[C] 间谍,特务,密探 a person employed to find out secret information, especially from an enemy or a competitor in businessv.(动词)vt. & vi. 窥探 act as a