柯林斯高阶英汉双解学习词典释义
  • N-COUNT
    (掩盖某人的活动或真实意图的)烟幕,幌子
    If something that you do or say is a smokescreen, it is intended to hide the truth about your activities or intentions.
    例句
    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。