| 释义 |
clean AHD[klēn] D.J.[kliːn]K.K.[klin]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：clean air; clean drinking water.纯净的空气；纯净的饮用水
- Not infected:未受感染的：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：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：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：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：a clean throw.干净利落的一掷
- Devoid of restrictions or encumbrances:没有限制或拖累的：a clean bill of health.无病的健康证书
- Thorough; complete:完全的；彻底的：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：clean manuscript.整洁的手稿
- Blank:空白的：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：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：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：a clean joke.不色情的笑话
- Honest or fair:诚实的，公正的：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：wash the dishes clean.将盘子洗干净
- In a fair manner:采用公平方式：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：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：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：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：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：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
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：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：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：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：cleaned up during the bull market.在牛市时获得暴利
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：The scandal forced the company to clean house.丑闻迫使公司清理门户
- Middle English clene 中古英语 clene
- from Old English clǣne 源自 古英语 clǣne
cleanʹable adj.（形容词）cleanʹness n.（名词）clean, antiseptic, cleanly, immaculate, spotless- The 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”： clean clothing;清洗衣服；antiseptic surgical instruments;把外科手术器械消毒；cats, cleanly animals;猫是爱清洁的动物；an immaculate tablecloth;一件无污渍的桌布；spotless gloves. dirty 无污点的手套 dirty
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