She knocked the dust out of her clothes.
她拍去衣服上的灰尘。
When I ride my motorcycle I keep my mouth closed to keep bugs and dust out.
我骑摩托车时会闭上嘴巴，以免虫子和灰尘进入嘴里。
Zheng shakes dust out of a large dustpan. Her skillful movements make it look easy.
图为郑婆婆端着大簸箕扬尘，动作娴熟又轻松。
She reached down and picked up the shoes, and after shaking the dust out of them handed them to Dorothy.
她跑到那里，拾起那一双鞋子，拂去了灰尘，把它交给多萝茜。
Hansen wiped the heavy dust out of sofa hastily, stuck in sofa woodenly, as in fog; he tried to tide up main threads of the affair.
翰森草草用抹布抹去布满灰尘的沙发，呆陷在沙发上，如陷云雾，他努力想理清楚事情的头绪。
This is particularly true when the car operates in dusty areas, changing oil flushes this dust out so that it cannot harm the engine.
尤其汽车在多尘的道路上行驶时，情况确实如此。更换机油便可排除灰尘，使其不能损坏发动机。
If you have ever held a cloth or handkerchief over your mouth to keep dust out of your lungs, you have created an improvised particulate filter.
如果你曾经用布或手绢捂住嘴来阻挡灰尘吸入，那么你就自创了简易微粒过滤器。
Ultraviolet radiation and violent stellar winds have blown out an enormous cavity in the gas and dust enveloping the cluster.
紫外线和猛烈的星际风，在气体以及包裹星群的灰尘上吹出了一个硕大的洞。
From the solemn gloom of the temple children run out to sit in the dust, God watchs them play and forget the priest.
孩子们从那庄严肃穆的庙宇中雀跃而出，坐在尘埃中，上帝看着他们嬉戏，忘记了那位祭司。
As the black hole feeds, the gas and dust heat up and spray out X-rays, as illustrated by the white rays.
当黑洞吞噬物质时，气体和尘埃会被加热，并喷发出x射线，在图中以白色表示。
More to the point think of your eyebrows designed to keep dust and rain out of your eyes but very useful in sending signals to other people.
想想你的眉毛，更能说明这个问题，它是被设计来防止灰尘和雨水落入你眼睛里的，但在给他人传递信息方面，也很有用。
But eventually, the black hole consumes enough of the dust that the powerful and brilliant particle jets blasting out from its poles can break into the open.
但最终黑洞吸引到足量的尘埃之后，会从两极释放出强大而耀眼的粒子束，被尘埃遮蔽的一切都公之于众。
In theory, planetary dust could block out UV rays, but the dust was bound up in the creation of those young planets.
理论上行星星尘可以把紫外线挡在外面，可在这些年轻行星的形成过程中，星尘是挤成一团的。
Its purpose is not to shield radioactive emissions but to prevent the release of radioactive dust and other materials, and to keep out rainwater, which could carry contaminants into the water table.
它的作用不是用来遮挡放射性排放而是阻止放射性烟尘和其它物质的释放，以及遮挡雨水以防止雨水携带污染物流入地下水。
The star is a brown dwarf - and formed, like other stars, out of a cloud of dust and gas.
这颗恒星是褐矮星――像其他恒星一样，外部由尘埃和气体云构成。
Juno is designed to ferret out secrets about how the solar system formed out of the gas and dust that wasn't swept into the sun.
按照设计，“朱诺”号将会探索太阳系是如何从太阳上根本就不存在的气态灰尘中孕育而成的。
He thinks exoplanets are pulled towards the star by the dust and that when the dust runs out, the exoplanets stop moving.
他认为外部行星被尘埃拉向恒星，而当尘埃消耗殆尽时，外部行星停止运动。
At the sight of him, the Tarleton hounds rose up out of the red dust and stood waiting expectantly for their masters.
塔尔顿家的猎犬一见他便从红灰土中跳起来，站在那里恭敬主子们驾到。
Then did I beat them small as the dust before the wind: I did cast them out as the dirt in the streets.
我捣碎他们，如同风前的灰尘，倒出他们，如同街上的泥土。
A more of the world dries out and deserts expand, wind may pick up more dust into the atmosphere.
随着土地干旱、沙漠化面积增大，更多沙尘被风带进大气层。
The dust arises the dust falls, all out of reason... Evil reason, let it die with wind!
尘起尘落，皆出于缘…孽缘啊，就让它随风而逝吧！
42i beat them as fine as dust borne on the wind; I poured them out like mud in the streets.
我捣碎他们，如同风前的灰尘，倒出他们，如同街上的泥土。
This nebula is a bubble, and it's a bubble because intense blasts of stellar wind and radiation for a nearby star have cut through the dust and hollowed out the middle.
此星云呈泡沫状，之所以如此，是因为附近一颗恒星发生剧烈爆炸，产生的辐射和恒星风从尘埃云中间穿过，掏空了中间部位。
Within a few million years, the stars will likely win out completely and the entire dust mountain will be dispersed.
在几百万年后，这些恒星会完全胜出，因为由星云尘埃构成的“山脉”将被驱散殆尽。
The galaxy is running out of raw gas and dust, with the dark streak representing the last material available for star formation.
该星系正在消耗完自己的原料气体和尘埃，中间的暗条显示了形成这颗恒星的最后一些可用物质。
We have seen the Twin Towers collapse hundreds of times on TV. The steel and glass skyscrapers exploding like a bag of flour, the dust and smoke pluming out across Manhattan.
在电视上，我们曾无数次地看着世贸双塔轰然倒地：这个由钢筋混凝土铸成的摩天大楼如一大包爆炸了的面粉，烟尘滚滚弥漫了整个曼哈顿。
We have seen the Twin Towers collapse hundreds of times on TV. The steel and glass skyscrapers exploding like a bag of flour, the dust and smoke pluming out across Manhattan.
在电视上，我们曾无数次地看着世贸双塔轰然倒地：这个由钢筋混凝土铸成的摩天大楼如一大包爆炸了的面粉，烟尘滚滚弥漫了整个曼哈顿。
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