She blew the dust off the book.

她吹掉了书上的灰尘。

Chickens pecked in the dust.

小鸡们在尘土中啄食。

The air was thick with dust.

空气由于灰尘弥漫而闷塞。

A film of dust coated the table.

桌上覆盖着一层灰尘。

A black dust settled on the walls.

一团黑色粉尘落到了这些墙上。

The wind stirred up a lot of dust.

风吹起大量尘土。

She flicked the dust off her collar.

她轻轻弹掉了衣领上的灰尘。

The books were all covered with dust.

书上积满了灰尘。

The air smelled powerfully of dry dust.

空气中弥漫着浓烈的尘土味。

A thin layer of dust covered everything.

所有的物品上都积了薄薄的一层灰尘。

Everything was covered in a film of dust.

所有的东西都蒙上了一层灰尘。

The horses' hooves raised a cloud of dust.

马蹄翻飞，扬起一片尘土。

A cloud of dust rose as the truck drove off.

卡车开过时扬起一片灰尘。

Tanks raise huge trails of dust when they move.

坦克移动时掀起滚滚的尘土。

I could see a thick layer of dust on the stairs.

我能看见楼梯上厚厚的一层灰尘。

Everything was covered with a thick layer of dust.

所有的东西都覆盖着厚厚的一层灰尘。

The workers wear masks to avoid inhaling the dust.

工人们戴着面罩避免吸入尘土。

Once the dust had settled Beck defended his decision.

一旦尘埃落定，贝克就为自己的决定进行了辩护。

The roof collapsed, showering us with dust and debris.

屋顶塌了下来，灰尘、碎片纷纷落在我们身上。

His footprints were clearly evident in the heavy dust.

他的脚印在厚厚的尘土上清晰可见。

Wind caught the sudden puff of dust and blew it inland.

风夹裹着那股突然扬起的尘土，把它吹向内陆。

The dust behind us grew closer and thickened into a cloud.

我们身后的尘土越来越密，变成了浓密的一团。

The hens darted away on all sides, raising a cloud of dust.

母鸡四处飞奔，扬起一团尘土。

Dust masks are graded according to the protection they offer.

防尘面具根据其提供的防护而分级。

The eruption has left a thin veil of dust in the upper atmosphere.

这次火山喷发在上层大气中留下了一个薄薄的尘土层。

The building work is creating constant noise, dust and disturbance.

建筑施工不断制造噪音、灰尘和干扰。

The limousine sped off down the road in the proverbial cloud of dust.

那辆豪华轿车沿着公路向前飞驰而去，车后扬起了俗话说的滚滚尘土。

They saw first a cloud of dust and then the car that was stirring it up.

他们先是看到一团尘土，接着就看到扬起尘土的那辆车。

Lights reflected off dust-covered walls creating a ghostly luminescence.

灯光照在满是灰尘的墙上，反射回苍白的冷光。

Carbon dust and oil build up in large motors and cause them to short-circuit.

碳尘和燃油在大发动机里越积越多，造成了发动机短路。