smokescreen [ˈsmoʊkskri:n]

例句:

• It involves penetrating a heavy smokescreen of Mooreish humour.
  来自THETIMES
• He was accused of putting up a smokescreen to hide poor standards in schools.
  他被指责放烟幕弹企图掩盖学校教育水平低下的事实。
  
• Rangers progress through a smokescreen created to cover their movement.
  别动队员在烟幕环境的掩护下前进.
  
• It's just a smokescreen for covering up its expansion of the war.
  这只是掩护它扩大战争的烟幕.
  
• The grammar school issue has dominated everything, but it's a smokescreen.
  来自City Limits
• Once that is established you could come along with your typical greeny smokescreen.
  来自SA