1、They hide their real intentions behind a smoke screen of religious piety.
他們以虔誠信教為煙幕來掩蓋他們真正意圖。

2、Sometimes I skirt the question, put up a journalistic smoke screen and simply deflect.
有時我會繞開他們的問題，亮出新聞煙幕那一套，轉(zhuǎn)移到別的話題。

3、They hide their real intentions behind a smoke screen of religious piety
他們以虔誠信教為煙幕來掩蓋他們真正意圖。

4、Three methods about measuring transmissivity of IR smoke screen were introduced in this paper.
介紹了紅外煙幕透過率測量的三種方法。

smoke screen翻譯