windblown词根词缀

it had begun to snow, a soft, windblown powder that dusted the city.

天开始下起雪来，一阵轻柔的被风吹乱的白絮撒满了这座城市。7.A year after Rushdie left Ogilvy, the idea was dusted down and the client had a change of heart.拉什迪离开奥美一年后，客户又改变主意，用了他的那个想法。

in sum, the martian regolith generally consists of impact ejecta and debris from mudflows or floods, interstratified with windblown dust.

整体而言，火星表面岩屑通常含有撞击喷出物质和来自泥流或洪水的碎屑，混合著风吹尘土层。

centuries of windblown dirt had pocked and scoured it, covering it like a film, and it often seemed a pale grey, the color of an overcast sky...

无数世代的风沙污泥，早在城墙留下印痕，宛如一层覆盖的膜，以至于城墙有时成了浅灰，犹如阴霾天际…