dust的第三人称单数 dust的第三人称单数是什么

1. 粉末
2. 灰尘，尘土，尘埃，土，尘
3. 遗骸，尸体
4. 垃圾，废品
5. 金粉
6. 灰烬
7. 屈辱
8. 一文不值的东西
9. 花粉
10. 粉剂
11. 人体，人
12. 地面

1. 使布满灰尘，把...弄得满是灰尘，扬起灰尘
2. 喷撒农药
3. 掸掉灰尘，掸（灰），拂去灰尘
4. 打扫（灰尘） ，扫除灰尘
5. 变得灰扑扑
6. 用沙土洗澡，用尘土洗澡，浴于尘土中
7. 在...上撒粉，把（粉末）撒于
8. 使成为灰尘
9. 擦去，刷去，掸去，扫去
10. 撒（粉），用粉末撒
11. 弄成粉末
12. 拂，掸，撢
13. 杀死某人（黑社会用语）
14. 离开，起程

1.尘土;沙尘
Dust is very small dry particles of earth or sand.

e.g. Tanks raise huge trails ofdust when they move...
坦克开动时扬起大量尘土。
e.g. He reversed into the stockade in a cloud ofdust.
他在一阵尘土中将车倒进了围栏。

2.灰尘
Dust is the very small pieces of dirt which you find inside buildings, for example on furniture, floors, or lights.

dust的反义词

e.g. I could see a thick layer ofdust on the stairs...
我可以看见楼梯上有一层厚厚的灰尘。
e.g. The rooms were empty of furniture anddust lay everywhere.
房间里没有家具,到处都是灰尘。

3.粉末;细末
Dust is a fine powder which consists of very small particles of a substance such as gold, wood, or coal.

e.g. The air is so black with diesel fumes and coaldust, I can barely see.
空气中充斥着柴油烟雾和煤尘粉末,黑乎乎的,我几乎什么都看不见。

4.擦去…的灰尘
When youdust something such as furniture, you remove dust from it, usually using a cloth.

e.g. I vacuumed and dusted the living room...
我用吸尘器打扫了客厅,擦了擦灰尘。
e.g. She dusted, she cleaned, and she did the washing-up.
她擦掉灰尘，打扫卫生，还清洗了餐具。

5.涂(粉);撒(粉);在…上撒
If youdust somethingwith a fine substance such as powder or if youdust a fine substanceonto something, you cover it lightly with that substance.

e.g. Lightlydust the fish with flour...
在鱼上撒上少许面粉。
e.g. Dust and blend blusher on the apples of your cheeks...
将胭脂调匀涂在你脸颊红润的地方。

6.消亡;失败
If you say that somethinghas bitten the dust, you are emphasizing that it no longer exists or that it has failed.

e.g. In the last 30 years many cherished values have bitten thedust...
在过去的 30 年中,许多珍贵的价值观已经消失殆尽。
e.g. The allegation has caused one lecturer's career to bite thedust.
这项指控断送了一名讲师的前程。

7.尘埃落定;形势明朗;事态平息
If you say that something will happen whenthe dust settles, you mean that a situation will be clearer after it has calmed down. If you letthe dust settle before doing something, you let a situation calm down before you try to do anything else.

e.g. Once thedust had settled Beck defended his decision...
事态一旦平息,贝克就为他的决定辩白。
e.g. I think we need to let thedust settle and see what's going to happen after that.
我认为我们需要等事态平息之后再看看会发生什么。

8.被搁置;被忽视;尘封
If you say that somethingis gathering dust, you mean that it has been left somewhere and nobody is using it or doing anything with it.

e.g. Many of the machines are gatheringdust in basements...
许多机器尘封在地下室里。
e.g. The album is finally being released in October after gatheringdust for over a year.
尘封了一年多后,专辑终于在 10 月发行。

相关词组：dust off

1. 粉尘：(1)粉尘(dust) 一般指悬浮于气体介质中的微小固体颗粒,在重力作用下沉降,但在一段时间(甚至相当长时间)内能保持悬浮状态. 它通常是由固体物质的破碎、研磨、分级、输送等机械过程,或土壤、岩石的风化等自然过程形成的. 颗粒的形

2. 尘土：本届电影节的开幕影片是马其顿导演米柯.曼彻夫斯基(Milcho Manchevski)的新片<>(Dust),1994年,曼彻夫斯基曾以反映前南战争痛苦的处女作<>(Before the Rain)夺得金狮奖,名震欧洲影坛.

bite the dust

被打败,被拒绝 be defeated or rejected

kick up〔raise〕 a dust

引起骚乱 make a dust

like gold dust

极其罕见 extremely rare

not see sb for dust

跑得连影子也看不到 be unable to see sb because he〔she〕 has left in a hurry

shake the dust off one's feet

离开厌恶之处,但愿不再返回 leave a place one does not like, hoping not to return

throw dust in sb's eyes

迷惑某人,蒙蔽某人 prevent sb from seeing the truth by misleading him

when the dust has settled

烟消云散,疑云散尽,愁云散尽 when the present uncertainty, unpleasantness, etc. is over

dust down (v.+adv.)

把灰尘掸掉(或刷掉) make dust off
dust oneself/sth ⇔ down

Dust yourself down.

把你身上的土掸净。

She stood up and dusted herself down.

她站起身来,掸去身上的灰尘。

They dusted down the whole house before they started decorating.

在开始装饰之前,他们把整幢房子打扫了一遍。

dust off (v.+adv.)

迅速离开 leave rapidly
dust sb/sth ⇔ off

Dust yourself off.

把你身上的土掸净。

dust sth ⇔ off

Four years after he graduated from school,Tom decided to dust off his algebra books.

毕业4年后,汤姆决定重温搁置已久的代数书。

dust off

She dusted off faster than a wind.

她飞快地跑开了。

• There wasn't one chip, one scratch, one speck of dust anywhere.

  出自：J. Braine

• The peppering of red road dust on the old man's hat.

  出自：E. Welty

• Drought had..dried the soil to a fine grey dust, that now rose up on every wind.

  出自：U. Le Guin

• We go out..and dust our feet along its thoroughfares.

  出自：J. A. Froude

1. dust的基本意思指粉末状干土,即“尘土”“尘埃”。引申指“烟尘般的虚无”“尘土般的卑贱”“尘垢般的屈辱”。

1. dust用作动词意思是“掸去灰尘”。后接粉状物质时,还可表示“把…撒在…上”。
2. dust用作及物动词时,接名词、代词作宾语。