
好词典

源自中古英语 'espien',来自古法语 'espier',意为'观察'或'窥探',最终源于日耳曼语。
❶ 间谍,指受雇于政府或组织,秘密收集情报或监视他人活动的人。
“He was accused of being a spy for a foreign country.”
(他被指控为外国间谍。)
“The spy infiltrated the enemy's headquarters.”
(间谍潜入了敌人的总部。)
❶ 暗中监视或侦察,通常指秘密观察某人或某组织的活动。
“She spied on her neighbors through the window.”
(她透过窗户暗中观察邻居。)
“The detective spied the suspect from a distance.”
(侦探从远处监视嫌疑人。)
spy on — 暗中监视某人或某事,通常带有秘密或不正当的目的。
“He used a hidden camera to spy on his colleagues.”
(他用隐藏摄像头监视同事。)
spy out — 侦察或探查某地的情况,常用于军事或探险场景。
“The scouts were sent to spy out the enemy's position.”
(侦察兵被派去探查敌人的位置。)