[ 复数 coverts 比较级 more covert 最高级 most covert ]
COVERT OPERATION 隐蔽行动 ; 隐秘行动 ; 秘密行动
Covert Affairs 邻家女特工 ; 秘密行动 ; 邻家女奸细
covert coverage 秘密采访 ; 隐性采访
Covert Ops 秘密行动 ; 谍报研究中心
covert channel 隐蔽信道 ; 隐信道 ; 隐通道 ; 隐蔽通道
Covert Action 隐秘行动 ; 秘密行动 ; 隐蔽行动
covert timing channel 隐蔽计时信道 ; 隐蔽时间信道 ; 隐藏时序通道
covert storage channel 隐蔽存储信道 ; 隐蔽存储通道 ; 隐藏储存通道 ; 存储隐通道
·2,447,543篇论文数据，部分数据来源于NoteExpress
同义词： screen cover concealment
"covert actions by the CIA"; "covert funding for the rebels"
"a woman covert"
以上来源于: WordNet
ADJ 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。
covertly ADV 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。
As the individual matures, that overt talking to oneself becomes covert talking to oneself, but thinking still shows up as a laryngeal habit.
随着个体的成熟，公开的自言自语变成了隐蔽的自言自语，但思考仍然表现为一种喉部习惯。
He stole a covert glance at her across the table.
他隔着桌子偷偷地瞥了她一眼。
Then he made his deliberations covert.
然后，他进行不公开的审议。
Harry Covert says the key to re-building the school, and all of Haiti,is to make sure the work is done right.
VOA: special.2010.02.05
Harry Covert is the spokesman for the sheriff's office.
VOA: special.2010.02.05
and British covert activity in Iran. So it's not like it's saying one is doing more than the other.
VOA: standard.2009.07.02
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