covert
核心词议：

速记方法
速记技巧 词源记忆法 来自 cover, 覆盖。

知识扩展
词源词缀 来自cover，覆盖。

中文词源： covert 暗中的 来自cover, 覆盖。 covert
精选例句

常见考点例句：

On the surface , nothing proves that wikileaks is a cia covert operation .

表面上，无法证明维基解密是中央情报局的隐蔽操作。

While sexuality saturates nearly all forms of advertising media , they 've had to keep things tame and covert .

当色情充斥着各种形式的广告媒介之际，他们却选择让表达手法更加平淡和隐蔽。

Either way , the authorities will watch public opinion , if only because protest can become a covert form of opposition .

不管怎样，政府总算开始要关注公众意见了，这也许仅仅是因为抗议可能变成一种反对的隐蔽形式。

We know that nuclear co-operation between north korea and syria yielded a secret agreement for pyong-yang to build a covert plutonium reactor for syria .

我们知道，朝鲜与叙利亚之间通过核合作，达成了一项秘密协议，由朝鲜帮助叙利亚建造一个隐蔽的钚反应堆。

We are still fighting a war on terrorist groups , complete with the indefinite detention , drone attacks and covert warfare that infuriated civil libertarians during the bush presidency .

我们在与恐怖主义集团进行斗争时，仍在完全使用布什担任总统期间就已激怒公民自由主义者的手段：无限期羁押、无人机袭击和隐蔽战争。