the United States intelligence agency that protects current and former presidents and vice presidents and their immediate families and protects distinguished foreign visitors; detects and apprehends counterfeiters; suppresses forgery of government securities and documents
例句
用作名词 (n.)
The Secret Service screened hundreds of students to select its agents. 特务机关仔细审查了数百名学生以选择特务人员。
In Mukden, I found all but one newspaper were run by the army or its secret service organs, and that one was subsidized by army and party. 在沈阳，我发现所有的报纸都是军方或其特务机关办的，只有一家报纸除外，但就是这家报纸也是拿军方和党部津贴的。
The secret service has to answer for the safety of the president and his family. 情报局必须为总统及家人的安全负责。
Or the secret CIA memo on Oswald's activities in Russia that was destroyed while being photocopied. 或者关于奥斯华在苏联的活动的被销毁的中央情报局机密备忘录的影印。
美
['siːkrət 'sɜːrvɪs]
