Trojan horse

trojan-horse的词性：
n.（名词）

1. A subversive group or device placed within enemy ranks.
特洛伊木马：放置在敌人内部机构中的有颠覆目的的集团或装置

2. The hollow wooden horse in which, according to legend, Greeks hid and gained entrance to Troy, later opening the gates to their army.
特洛伊木马：传说中的中空的木马。据说希腊人藏身在木马内进入了特洛伊城，后来为希腊军队打开了城门

3. Computer Science A set of instructions hidden inside a legitimate program, causing a computer to perform illegitimate functions.
【计算机科学】 非法命令，病毒：一套隐藏在合法程序中的命令，指示计算机进行不合法的运作