covert channel隐蔽信道;隐信道;隐通道;隐蔽通道
Covert Ops隐藏研究所;秘密行动;谍报研究中心
covert topcoat轻便大衣
Allen Covert艾伦·卡瓦特;艾伦;艾伦柯佛;制片
covert translation隐性翻译;隐型翻译
covert need内隐需求;内隐需要
covert operations隐秘行动;背后的动作;间谍技能
covert conditioning内隐条件法;内隐性条件作用
covert reinforcement内隐强化法
ADJ(形容词) Covert activities or situations are secret or hidden. 隐秘的 [正式]
They have been supplying covert military aid to the rebels.
他们一直在为叛军提供隐秘的军事援助。
ADV(副词) covertly 隐秘地
They covertly observed Lauren, who was sitting between Ned and Algie at a nearby table.
他们秘密地观察着邻近桌子上坐在内德和阿尔吉之间的罗伦。