学个词 Learn a Word-VOA英语教学 3121 covert

今天我们要学的词是 covert¹. Covert 形容词，隐秘的。Russia's Foreign Minister Sergey Lavrov complained to U.S. Secretary of State Mike Pompeo about the arrest of a Russian woman on allegations of being a covert agent. 俄罗斯外长拉夫罗夫就美国以秘密特工的罪名抓捕一名俄罗斯女子一事向美国国务卿蓬佩奥提出不满。A team of researchers at the Middlebury Institute have located a suspected covert uranium enrichment plant in North Korea. 蒙特雷国际研究院的一个研究小组发现了朝鲜一个被怀疑在秘密进行铀浓缩的工厂。好的，我们今天学习的词是covert, covert, covert ...

1 covert   

adj.隐藏的；暗地里的

参考例句：

• We should learn to fight with enemy in an overt and covert way.我们应学会同敌人做公开和隐蔽的斗争。
• The army carried out covert surveillance of the building for several months.军队对这座建筑物进行了数月的秘密监视。