smoke screen
美 
英 
- un.烟幕
 - 网络烟雾弹;挡烟垂壁;烟幕弹
 
un.  | 1. 烟幕  | 
n.  | 1. an action taken to mislead somebody or obscure something 2. a mass of smoke produced to conceal the movements of ships, troops, or equipment 3. something that you say or do as a way of hiding your real feelings, intentions, or activities 4. a cloud of smoke that is created to hide the movements of soldiers 1. an action taken to mislead somebody or obscure something 2. a mass of smoke produced to conceal the movements of ships, troops, or equipment 3. something that you say or do as a way of hiding your real feelings, intentions, or activities 4. a cloud of smoke that is created to hide the movements of soldiers  |