英语词汇“covert action”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	covert action
释义	covert action短语¹³¹⁶²⁰⁺³ 基本例句秘密活动 For this they required a more complicated setup, and a little covert action. 这次他做了一点改动，使实验设置更为复杂了些。 yeeyan
随便看	nightglow night glow night-glow night glowair glow night glow emission Night glow glaze for ceramics night glow, night sky light night-glow of the sky nightglows night-glow spectrum night goggle readable night goggle readablengr nightgoggles nightgown night gown night-gown nightgowned nightgown/nightdress nightgowns night-gowns night gowns for ladies night grazing night green night-grinding nightguard