dust storm

n. (干燥地区的)尘暴, 沙暴

例句与用法：

At length the pilgrim could shake the dust off his feet at Heidelberg.

那个朝圣者终于可以在海德堡停下来了。

I'll have to dust off my French if we're going to move to Paris.

我们要是搬到巴黎去，我就得把法语重新拾起来。

He blew the dust off.

他吹掉灰尘。

She moistened a tissue and gently wiped the dust off the necklace.

她沾湿了一块纸巾，轻轻擦去项链上的灰尘。

详细释义：

ph.

【气】尘暴(旱地的尘土风暴)