powdery

基本解释

Its surface was powdery and sprinkled with grains of black dust.
月球的表面是粉状的，上面散布着一些黑色的尘土。
The rapid nightfall of mid-December had quite beset the little village as they approached it on soft feet over a first thin fall of powdery snow.
当他们迈着轻柔的脚步，踏着薄薄一层粉状的雪走进村庄时，十二月中旬迅速降临的黑夜已经笼罩了小小的村庄。
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SWINE flu may get the headlines; but white-nose syndrome, a fungal disease that shows as a powdery pattern on the face, wings and legs of bats, is moving far more swiftly across America.
猪流感可能够抢眼了了，但白鼻综合症，一种可以通过蝙蝠的脸，翅膀，腿传播的粉状病毒，目前正在美国迅速开来。

"The 'Eagle' has landed." Armstrong carefully descended the steps of the landing module 6.5 hours after touching down on the powdery lunar surface.

The powdery lignin, once separated from the cellulose, is a very useful substance in its own right.
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