A couple of inches of dry, powdery snow had fallen.

降下了好几英寸厚的粉状干雪。

《柯林斯英汉双解大词典》

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。

youdao

Then we glissaded down the powdery slopes, jumped aboard our waiting helicopter, and flew to a picnic spot at the edge of an obliterated forest.

我们一路滑下火山灰覆盖的山坡，登上等候的直升飞机，飞往一处在被毁坏的森林边上的野餐地。

youdao

The third ingredient of the make-up was starch used to this day in cosmetics to create a powdery feel when a cream is rubbed into the skin.

ECONOMIST: The Romans, too, had sophisticated cosmetics

As red earth gave way to gray and what looked like a shoreline, veins of a powdery white mineral appeared in the ground.

NEWYORKER: The Martian Chroniclers

Napster co-founder Sean Parker is portrayed as a greedy, out-of-control adolescent with a penchant for underage girls and the powdery drug that ruined many a boomer back in the day.

FORBES: The World's Women Billionaires