黑手

⒈ 比喻暗中搞阴谋活动的势力。英a vicious person manipulating sb.or sth.from behind the scenes evil backstage manipulator;...

幕后

⒈ 舞台帐幕的后面，比喻公开活动的后面。例幕后策动。英behind the scenes; backstage;...