clean

clean, clear, sweep, dust, mop, wipe, scrub

clean, cleanse

• please clean your shoes.
  请把鞋刷干净。
• he cleaned the floor with water.
  他用水冲洗地板。
• i have got my watch cleaned in a watch-shop.
  我的表已在一家钟表店清洁过了。

• we have cleansed the garden of weeds.
  我们已把花园里的杂草清除干净。
• she bought some detergent and antiseptic from a dyeing and cleansing store.
  她从一家洗染商店买了洗洁精和消毒剂。
• you must cleanse your heart and soul.
  你必须洗心革面，重新做人。
• cleansed of guilt by atonement，he felt light of heart again.
  通过赎罪的方式洗清他的罪行后，他的心变得再次安乐。
• that tribe is facing ethnic cleansing．
  那部落正面临种族灭绝的厄运。

名词 clean:

1. a weightlift in which the barbell is lifted to shoulder height and then jerked overhead
   同义词：clean and jerk

动词 clean:

1. make clean by removing dirt, filth, or unwanted substances from
   同义词：make clean
2. remove unwanted substances from, such as feathers or pits
   同义词：pick
3. clean and tidy up the house
   同义词：houseclean, clean house
4. clean one's body or parts thereof, as by washing
   同义词：cleanse
5. be cleanable
6. deprive wholly of money in a gambling game, robbery, etc.
7. remove all contents or possession from, or empty completely
   同义词：strip
8. remove while making clean
9. remove unwanted substances from
   同义词：scavenge
10. remove shells or husks from

形容词 clean:

1. free from dirt or impurities; or having clean habits
2. free of restrictions or qualifications
   同义词：clear
3. (of sound or color) free from anything that dulls or dims
   同义词：clear, light, unclouded
4. free from impurities
   同义词：fresh
5. without difficulties or problems
6. ritually clean or pure
7. not spreading pollution or contamination; especially radioactive contamination
   同义词：uncontaminating
8. (of behavior or especially language) free from objectionable elements; fit for all observers
   同义词：unobjectionable
9. free from sepsis or infection
   同义词：uninfected
10. morally pure
    同义词：clean-living
11. (of a manuscript) having few alterations or corrections
    同义词：fair
12. (of a surface) not written or printed on
    同义词：blank, white
13. exhibiting or calling for sportsmanship or fair play
    同义词：sporting, sporty, sportsmanlike
14. thorough and without qualification
15. (of a record) having no marks of discredit or offense
16. not carrying concealed weapons
17. free from clumsiness; precisely or deftly executed
    同义词：neat
18. free of drugs

副词 clean:

1. completely; used as intensifiers
   同义词：plumb, plum
2. in conformity with the rules or laws and without fraud or cheating
   同义词：fairly, fair

1. The doctor gave him a clean bill of health.
   医生给他一份健康良好的报告。
2. The burglars cleaned her out of all her jewellery.
   窃贼把她所有的首饰都偷走了。
3. The mayor is determined to clean up the city.
   市长决心清除市内的不良现象。
4. I clean forgot about it.
   我完全忘记了这件事。
5. You must keep your clothes clean.
   你必须保持衣着整洁。
6. Please clean the window as I can hardly see out.
   请把窗子弄干净，我几乎看不到外面。
7. The bullet went clean through his arm.
   子弹穿过他的手臂。

clean

adj.（形容词）
clean.er,clean.est
Free from dirt, stain, or impurities; unsoiled.
干净的：无灰尘、污迹或杂质的；未污染的

Free from foreign matter or pollution; unadulterated:
纯净的：无外来物质或污染的；不掺假的：
例句：
clean air; clean drinking water.
纯净的空气；纯净的饮用水

Not infected:
未受感染的：
例句：
a clean wound.
未受感染的伤口

Producing relatively little pollution:
清洁的，无污染的：相对来说几乎不产生污染的：
例句：
a clean fuel; a cleaner, more efficient engine.
无污染燃油；无污染、效能更高的引擎

Producing relatively little radioactive fallout or contamination:
无放射性尘埃的，无污染源的：相对来说几乎不产生放射尘和污染源的：
例句：
a clean nuclear bomb.
无放射性尘埃的原子弹

Having no imperfections or blemishes; regular:
整齐的，无瑕疵的：没有缺陷或污迹的；规则的：
例句：
a clean, straight line.
一条整齐的直线

Free from clumsiness; deft; adroit:
干净利落的，灵巧的：不笨拙的；熟练的；有灵气的：
例句：
a clean throw.
干净利落的一掷

Devoid of restrictions or encumbrances:
没有限制或拖累的：
例句：
a clean bill of health.
无病的健康证书

Thorough; complete:
完全的；彻底的：
例句：
a clean getaway.
逃得无影无踪

Having few alterations or corrections; legible:
整洁的，清晰易读的：几乎没有交迭或更改的；可读的：
例句：
clean manuscript.
整洁的手稿

Blank:
空白的：
例句：
a clean page.
一张空白页

Morally pure; virtuous:
身心洁净的：道德上纯洁的；贞洁的：
例句：
led a clean life.
过着正派清白的生活

Having no marks of discredit or offense:
无不良记录的：没有不名誉或犯罪行为的记录的：
例句：
a clean voting record.
无不良现象的选举记录

Fit for all readers, listeners, or audiences; not ribald or obscene:
不色情的，语言干净的：对所有读者、听众或观众都适合的；不下流或淫秽的：
例句：
a clean joke.
不色情的笑话

Honest or fair:
诚实的，公正的：
例句：
a clean fighter; a clean competition.
诚实的战士；公平竞争

Slang
【俚语】
Not carrying concealed weapons or drugs.
没有携带隐藏起来的武器或毒品的
Free from narcotics addiction.
无毒瘾的：没有沉溺于麻醉品的
Innocent of a suspected crime.
无罪的：在受到怀疑的犯罪行为中清白无辜的
adv.（副词）
cleaner,cleanest
So as to be unsoiled:
干净地：达到无污物的目的地：
例句：
wash the dishes clean.
将盘子洗干净

In a fair manner:
采用公平方式：
例句：
played the game clean.
公平地进行比赛

In a clean or nonpolluting manner:
纯净地，无污染地：采用洁净的或无污染的方式：
例句：
a fuel that burns clean.
燃烧无污染的燃油

Informal Entirely; wholly:
【非正式用语】 完全地；全部地：
例句：
clean forgot the appointment.
完全忘记了约会

v.（动词）
cleaned,clean.ing,cleans
v.tr.（及物动词）
To rid of dirt, rubbish, or impurities:
弄干净：除去灰尘、垃圾或杂质：
例句：
clean a room; clean a suit.
清理房间；洗净西服

To get rid of (impurities or dirt, for example); remove:
清除：去除（例如杂质或灰尘）；移走：
例句：
cleaned up the trash; cleaned off the stains.
清除垃圾；清除污渍

To prepare (fowl or other food) for cooking, as by removing the entrails or fat.
清洗：为烹饪（家禽或其它食物）而准备，如清除内脏或脂肪
To remove the contents from; empty:
从…中移走内容物；使…空：
例句：
cleaned my plate.
清空我的盘子

v.intr.（不及物动词）
To undergo or perform an act of cleaning.
扫净，去除：经历或进行清理的行为

<常用词组>clean out
To rid of dirt, rubbish, or impurities.
扫除，清除：去除尘土、垃圾或杂质
To empty of contents or occupants.
使…空出：去除内容物或居住者
Informal To drive or force out:
【非正式用语】 驱赶或强迫离开：
例句：
cleaned out the incompetent workers.
将不称职的工人扫地出门

Slang To deprive completely of money or material wealth:
【俚语】 洗劫：剥夺全部的钱财或物质财富：
例句：
The robbery cleaned us out.
强盗把我们洗劫一空

clean up
To make clean or orderly.
清理：使清洁或有秩序
To make oneself clean, neat, or presentable.
整理仪容：使自己清洁、整齐或体面
To dispose of; settle:
处理；安置：
例句：
cleaned up the unpaid bills.
付清未付的账单

Slang To make a large profit, often in a short period of time:
【俚语】 赚钱，发大财：获得巨大收益，通常指在很短一段时间内：
例句：
cleaned up during the bull market.
在牛市时获得暴利

<习惯用语>clean house【俚语】
To eliminate or discard what is undesirable:
清理门户：消灭或丢弃令人不悦的东西：
例句：
The scandal forced the company to clean house.
丑闻迫使公司清理门户

来源：
Middle English clene
中古英语 clene
from Old English clône
源自 古英语 clône

【引伸】
clean.able
adj.（形容词）
clean.ness
n.（名词）
<参考词汇><同义词>clean,antiseptic,cleanly,immaculate,spotlessThe central meaning shared by these adjectives is .free from dirt.:
这些形容词共有的中心意义为.脱离尘埃的.：
例句：
clean clothing;
清洗衣服；

例句：
antiseptic surgical instruments;
把外科手术器械消毒；

例句：
cats, cleanly animals;
猫是爱清洁的动物；

例句：
an immaculate tablecloth;
一件无污渍的桌布；

例句：
spotless gloves. dirty
无污点的手套 dirty