dust

读音：[dʌst]

n.灰尘, 尘土, 粉尘 vt.去掉 ... 的灰尘, 撒粉末于 vi.除尘 n.骚动,无价值的东西,废物

例句与用法：

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。

A filter traps dust from the air.

过滤网可存住空气中的尘埃。

The dust made him sneeze.

灰尘使他打了个喷嚏。

He rose again from the dust of past defeats.

他过去因失败而蒙羞，现在东山再起了。

Please dust all the books on the bottom shelf.

请把底层书架上的书都掸一掸。

The car raised quite a dust as we drove off.

我们走时车子扬起了一阵尘土。

词形变化：

动词过去式: dusted | 动词过去分词: dusted | 动词现在分词: dusting | 动词第三人称单数: dusts |

n.

1. 灰尘, 尘土[U]

His clothes were covered with dust.

他衣服上全是灰尘。

2. 粉末[U]

3. 遗骸[U]

4. 【英】灰烬; 垃圾

5. 屈辱

The dust has cleared.

骚乱已经平息了。

6. 一文不值的东西

7. 骚动, 混乱[the S]

8. 金粉

9. 【美】【俚】钱, 现钱[the S]

vt.

1. 除去……的灰尘[(+off/down)]

2. 掸去, 擦去, 扫去, 刷去

He dusted his trousers.

他掸掉裤子上的尘土。

3. 使布满灰尘; 撒农药等[(+with/over)]

The airplane dusted the crops with an insecticide.

飞机给庄稼撒农药。

vi.

1. 掸掉灰尘; 打扫

She dusts every day.

她每天掸灰尘。

2. 变得灰扑扑

3. 喷撒农药

4. (鸟)用沙土洗澡

短语词组：

dust down/off

1. 除去……的灰尘

She was dusting down the furniture.

她正在掸去家具上的灰尘。

dust

过去式：dusted

过去分词：dusted

现在进行时：dusting

词形变化：

动词过去式: dusted | 动词过去分词: dusted | 动词现在分词: dusting | 动词第三人称单数: dusts |

同义词：

twilight | nightfall | sundown | sunset | evening | gloom | shade | dark | cloud | darken | lower | even | eventide | crepuscule | crepuscle | evenfall | fall | gloam | gloaming | dawn |

反义词：

dawn |

词义辨析：

同义:

vt.除灰尘; 擦去

vt.撒于……

n.粉末

同义参见:

dust[dʌst]n.
1.翻译：尘土，尘
2.翻译：(空气中的)灰尘，尘埃，尘雾
3.翻译：粉，粉末，细末(如锯末)
4.翻译：地面，地；(尤指被视作坟墓的)土
5.翻译：遗骸，尸骨
6.翻译：[英国英语]
7.翻译：灰，灰烬；废弃物，垃圾
8.翻译：废弃的旧东西，废旧杂物 (=junk)
9.翻译：低下(或低微、低贱、卑微)的地位；谦卑(或卑下)的状况；受耻辱的境况
10.翻译：没价值的东西，废物
11.翻译：无价值的人，无用的人
12.翻译：[口语]混乱，骚动，骚乱
13.翻译：＝gold dust
14.翻译：
15.翻译：人体，血肉之躯
16.翻译：【宗教】肉体，凡身；凡尘，当世
17.翻译：少量，微量；微粒，细粒，一粒
18.翻译：[古语]钱；现钱，现金
19.翻译：杀虫药粉
20.翻译：【植物学】花粉，粉剂
21.翻译：[口语]【病理学】尘肺，尘病vt.
1.翻译：掸(灰)，抹去(或除去，去掉)…的灰尘；(以掸、擦、扫或刷等方式)使清洁，使干净(常与 off 连用)：She dusted all the books on the bookshelf.她把书架上所有书上的灰尘都掸干净。to dust a table擦净桌子，或把桌子的灰掸掉
2.翻译：掸(或擦、扫、刷)净，掸掉，擦去，刷掉：Dust the crumbs from your shirt.把你衬衣上的面包屑掸掉。
3.翻译：撒(粉等)；把(粉末等)撒于…上面，播撒，喷撒；喷洒：to dust rosebushes with an insecticide给玫瑰丛喷撒杀虫剂The farmers dusted crops with an insecticide.农民们给作物喷洒杀虫剂。
4.翻译：把…弄得满是灰尘，使被灰尘弄脏，使沾上灰尘，以灰尘玷污：It was a rather windy day. I went out and dusted my feet.今天风很大。我外出双脚沾满灰尘。
5.翻译：使碎成粉土，使成粉末：to dust the soil使泥土成粉末
6.翻译：蒙蔽，迷惑
7.翻译：[美国俚语]打，揍，失败：We dusted the American team 106 to 99.我们以106比99分击败了美国队。
8.翻译：[美国俚语]干掉，杀死：Haman knew that Fuller was out to dust him.海曼知道富勒老想杀死他。
9.翻译：[美国俚语]【棒球】(投手)故意向(击球手)投球威胁
10.翻译：[美国俚语]在(香烟或大麻烟末端)加入神仙灰(或粉状麻醉品)：Tom dusted one, and then lit it up.汤姆在一支香烟末端加入粉状麻醉品，然后点着抽。vi.
1.翻译：扫除(家具、木器等的)灰尘，除去灰土，掸尘，擦灰：It's dusty. We must dust every day.灰尘多，我们必须每天掸灰。On Saturdays we dust and vacuum.每星期六我们扫除灰尘并用真空吸尘器打扫。
2.翻译：变得满是灰尘，沾上灰尘；(水泥地等)生灰尘；扬起灰尘
3.翻译：撒粉；(植物、人体等)涂上粉末，沾尘：The farmers dusted with an insecticide in late spring.农民在晚春时间喷撒杀虫剂。
4.翻译：碎为细末，变成(或化为)粉末
5.翻译：(鸟)洗沙浴
6.翻译：[美国俚语]匆匆离去；逃走，溜掉：The terrorist dusted for Atlanta.那名恐怖分子逃往亚特兰大。(as) dry as dust[口语](人、书等)枯燥无味的，无兴味的，令人厌烦的(be) out for the dust[美国口语]一心想赚钱bite the dust (或 ground)
[口语](战斗中)受伤倒下；倒下死去，倒毙，阵亡；病倒一败涂地，失败，完蛋(机器)出故障，失灵蒙受耻辱，受辱，蒙羞；丢尽脸，出丑crumble to dust
倒塌；垮粉碎，破灭，成为泡影down with the (或 your) dust[俚语]拿(出)钱来，掏钱吧，交钱吧dust and ashes
尘埃之身(指人，有深自谦卑之意) [来自《圣经》]尘渣，粪土；无价值的东西(含轻蔑意)令人失望(或扫兴、不愉快)的事(物)dust 'em off
[美国俚语]钻研，研究，学习重操(或理)旧业；重提旧话，老调重弹dust someone's jacket见 jacketeat dust (或 dirt, crow)受辱，忍辱含垢 [亦作 eat boiled crow]gather dust
被忽视；被搁置；被尘封 grovel in the dust趴在地下卑躬屈节，摇尾乞怜，奴颜婢膝hit the dust[俚语]倒下；被打倒honoured dust遗骸humbled in (或 to) the dust蒙受屈辱，遭到奇耻大辱in dust and ashes
【宗教】(在头上撒满灰尘表示)悲切忏悔，悲痛 [来自《圣经》](表示耻辱或悲痛)头上洒满灰土的(地)哀痛的(地)in the dust
死去的(地)，入土的(地)受辱的(地)kick up (或 make, raise) a dust[口语]争执，吵闹；闹事，滋事，引起骚动(或骚乱)，惹是生非kiss the dust
[口语]被制服；被杀死遭受奇耻大辱；屈服lay the dust(弄湿地面)使灰尘飞扬不起来leave one in the dust赶上(或超过)对手(或缺乏雄心壮志的人或不称职的人)level in the dust毁平，夷平，使倒下lick the dust (或 ground)
被击倒，被打败；被征服；被打得一败涂地；被杀死，倒毙；受伤倒下屈从，卑躬屈膝；慑服lie in the dust
被打倒；战死成废墟make a dust=kick up a dustmake the dust fly
[口语]做得卖力，干得起劲动作迅速，迅速行进，快跑raise a dust
扬起灰尘=kick up a dustreturn to dust死shake the dust (of something) off (或 from) one's feet (或 shoes)愤然(或轻蔑地)离开；毫不惋惜地走开 [亦作 shake off the dust of (或 from) one's feet]sweep the dust under the carpet把不愉快的事实(或问题)掩盖起来take the dust of someone (或 take someone's dust)[美国英语]落在某人后面，被某人赶过去the dust and heat of the day战争(或斗争)的激烈和混乱，鏖战；竞争激烈the dust of ages长时间没有除去的灰尘；由于时光流逝而忘却的记忆the dust settles[口语]骚乱平息，混乱状态平息，骚乱局面结束，混乱结束throw dust in (或 into) someone's eyes[口语]迷惑(或欺骗、蒙蔽)某人 [亦作 throw dust in (或 into) the eyes of someone]turn to dust and ashes烟消云散，成为泡影，希望落空(或破灭)watch someone's dust (或 smoke)[美国俚语]看某人做得多快；看看某人的本领

dust

名词 dust:

fine powdery material such as dry earth or pollen that can be blown about in the air

the remains of something that has been destroyed or broken up

同义词：debris, junk, rubble, detritus

free microscopic particles of solid material

动词 dust:

remove the dust from

rub the dust over a surface so as to blur the outlines of a shape

cover with a light dusting of a substance

distribute loosely

同义词：scatter, sprinkle, dot, disperse

dust down/off

1. 除去……的灰尘

She was dusting down the furniture.

她正在掸去家具上的灰尘。

dust

1. A whole new cosmic dust hunt will be on!

一个全新的宇宙尘埃搜索即将展开！

2. A rainfall will settle the dust on the road.

一场雨使马路上的尘埃落定。

3. A great cloud of dust boiled up past the windows.

一大团尘土旋动着在窗前经过。

4. A dust particle weighs only a thousandth of a gram.

一粒尘埃的重量仅有千分之一克。

5. An intense dust storm overclouded the sun.

一阵猛烈的沙暴遮天蔽日。

6. A stirring mass,as of leaves or dust; a shower.

一阵落叶；阵雨活跃的物质，如树叶或尘土的骚动；骤雨

7. A gust of wind blew all the dust away.

一阵风把尘土都刮跑了。

8. He licked the dust two years ago in France .

两年前，他在法国被打死了。

9. Our team bit the dust today.

今天我们队失败了。

10. They trucked knives for gold dust.

他们以小刀换金沙。

11. Their daily work is to reduce the rocks to dust.

他们每天的工作就是将岩石捣碎成粉末。

12. They shut out the dust by having double windows.

他们用双层窗户防尘。

13. There's not a speck of dust in their house.

他们的屋里没有一点儿灰尘。

14. He blew the dust off.

他吹掉灰尘。

15. Success in the world was dust and ashes to him.

他对世俗功名视若尘土。

16. He sweeps the dust out into the street.

他将尘土扫到街上。

17. Dust lay thick on the desk in his room.

他房间里的桌子上积着厚厚的灰尘。

18. He flipped a speck of dust off.

他把一点尘迹弹掉。

19. He shook the carpet to get rid of the dust.

他把地毯上的尘土抖掉了.

20. He shake the carpet to get rid of the dust.

他把地毯上的尘土抖掉了。

21. He pitched up the blanket and shook the dust out.

他抓起床单把灰抖掉。

22. He flicked the dust from his suit.

他掸掉衣服的灰尘。

23. He flicked away the dust with a cloth.

他用一块布拂去灰尘。

24. His hands were begrimed with dust.

他的手沾满了灰尘。

25. His face and hands were covered with coal dust.

他的脸和双手沾满了一层煤灰。

26. His shoes were covered with dust.

他的鞋子盖满灰尘。

27. He strained his eyes to penetrate beyond the thick cloud of dust.

他竭力想透过尘埃看清那边的东西。

28. His clothes were covered with dust.

他衣服上全是灰尘。

29. He licked the dust and got fainted.

他被击倒昏了过去。

30. He rose again from the dust of past defeats.

他过去因失败而蒙羞，现在东山再起了。

31. But in the morning there will be dust on the road.

但早晨公路上可要热闹了。

32. Dust thou art, and unto dust shalt thou return.

你本是尘土就该归於尘土。

33. Your coat needs brushing down. It's covered in dust.

你的大衣需要刷乾净，上面满是灰尘。

34. Will you sweep the dust from the carpets?

你能清除地毯上的尘土吗?

35. An aeroplane was used to dust insecticide.

使用了一架飞机来喷洒杀虫剂。

36. Can be used to decrease the dust ,moisten the air .

具备喷雾降尘功能，适宜降尘，湿润空气。

37. There is no dust, the sun does not glare.

凡有阳光的地方都有灰尘。

38. Don't inhale dust into your lung.

别把灰尘吸进肺里。

39. With all that dust about,he couldn't stop sneezing.

到处都是灰尘, 他不停地打着喷嚏.

40. With all that dust about, he couldn't stop sneezing.

到处都是灰尘，他不停地打著喷嚏。

41. The pebbles were beaten to a fine dust.

卵石被敲成粉末。

42. Another good idea bites the dust.

又一个好主意被拒绝了。

43. Another manufacturer has bitten the dust.

又有一家厂商倒闭了。

44. Let's put everything in order and dust the office clean.

咱们把东西整理好，把办公室打扫干净。

45. A single speck of dust can damage a tiny transistor.

因为一个微小的尘埃斑点就能损坏极小的晶体管。

46. The Parliament groveled in the dust at the Cardinal's feet.

国会屈服于红衣主教之下。

47. Clear the dust off that glass before you use it.

在使用镜子之前，先把尘土擦掉。

48. In the battle,many of the soldiers licked the dust.

在战斗中，许多战士阵亡。

49. How many enemies bit the dust in the battle?

在这次战斗中打死了多少敌人？

50. Dust coated the piano.

在钢琴上积了一层灰尘。

51. The dust on the shelf show up in the sunlight.

在阳光照射下能看见架子上有灰尘。

52. The floor was sheeted with dust.

地板上积着一层灰尘。

53. After the earthquake, the city was covered in dust.

地震过后，这座城市成了一片废墟。

54. The falling wall showered dust on us.

墙倒了，落了我们一身土。

55. The wagon left a trail of dust.

大篷车过处扬起一片灰尘。

56. The active enchantment reaches my dust.

大自然生动的魅力触及到了我的肢体。

57. The strong wind puffed up dust along the road.

大风沿路吹起一阵阵的灰尘。

58. A solar energy collector;a dust collector.

太阳能集电器；集尘器

59. Madame inspected a table for dust with her finger.

夫人用手指拭了下桌上的灰尘。

60. The chambermaid have not dust the room.

女服务员还没有打扫房间。

61. Dust had accumulated during her absence.

她不在时灰尘积了起来。

62. She found a lot of dust underneath the carpet.

她发觉地毯下面有许多尘土.

63. She was beating the dust out of the carpet .

她在敲打地毯。

64. She has an allergy to household dust.

她对房间里的灰尘过敏。

65. She knocks the dust out of her coat.

她打掉外套上的尘土。

66. She beat the dust from the curtain.

她拍掉窗帘上的灰尘。

67. 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。

68. He tried to shake off the dust from his shoes.

她设法把鞋上的土抖掉。

69. Dust collects if you do not sweep your room .

如果你不打扫你的房间，灰尘就会聚积起来。

70. Dust soon accumulates if we don't sweep our rooms.

如果我们不打扫房间，灰尘很快就会堆积起来。

71. Mother pushed the dust collector across the room to clean it.

妈妈打扫房间，把吸尘器从房间这边推到那边。

72. Dust collects on the furniture overnight.

家具一夜之间就会积上灰尘。

73. Dust swirled on the broad stairway.

宽阔的石阶上尘土飞扬。

74. The dust has lain undisturbed for years. He lay sick in bed.

尘土积在那儿很多年了。他卧病在床

75. The dust still suspended in the air.

尘土还悬浮在空中。

76. The workers wear masks to avoid inhaling the dust.

工人们戴着面罩避免吸入尘土。

77. Under the dust was a color map of Paris.

巴黎地图上布满了灰尘。

78. A violent windstorm of the Eurasian steppes, accompanied in summer by dust and in winter by snow.

布冷风来自欧亚大陆平原的猛烈的风暴，夏天伴有尘土，冬天伴有雪

79. Inhalation of dust should be avoided.

应避免吸入粉末。

80. Blown clouds of dust choked the riders.

弥漫的烟尘使骑手窒息。