smoke screen

n.

烟幕；

Smoke screen
Smoke Screen
Smoke Screen
Smoke Screen: Women's Smoking And Social Control
Lifting the smoke-screen: the enigma of better outcome in smokers after myocardial infarction
Pyrotechnic smoke kit for generating a smoke screen
Anticardiolipin antibodies: smoking gun or smoke screen?
Research of Measuring Method about Sheltering Coefficient of Anti-infrared Smoke-screen
Sex differences in lung-cancer susceptibility: a smoke screen?
Study on Extinction Characteristic of Nano-graphite Smoke Screen to Infrared Laser
IR Extinction Effect of Red Phosphorous Smoke Screen
The defence effect of smoke screen on low temperature injury to banana
A smoke screen to keep the controversy alive