cracks crack是什么意思

一、crack是什么意思

crack

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vt.

1.使爆裂,使破裂

The heat cracked my lips.

我热得嘴唇开裂。

2.砸开,砰地一声打开;强行进入

He carefully cracked a nut and then gave it to me.

他仔细敲开一只坚果,然后递给了我。

3.使霹啪作响

4.使嗓音变粗(或变哑)

5.猛击

He wanted to crack the rowdy over the head, but refrained.

他想猛击小流氓的头,可还是忍住了。

6.【口】说(笑话等)

They sat by the fire, cracking jokes.

他们坐在火堆旁讲笑话。

7.破解(密码),解开(难题等)

The police cracked the case in one week.

该案警察在一周内就侦破了。

She cracked the code.

她破译了电码。

vi.

1.发出爆裂声

2.裂开,爆裂;断裂

The glass cracked when I poured icy water into it.

当我把冰水倒进杯子时,杯子裂开了。

3.(嗓音)变粗(变哑)

Her voice cracked with grief.

她悲伤得语不成声。

4.垮掉;屈服[( up)]

n.[C]

1.裂缝,裂痕

There are many cracks in the old wall.

旧墙上有许多裂缝。

2.爆裂声

We heard a crack of thunder.

我们听见一声霹雳。

3.猛烈的一击

4.【口】尝试[S1][( at)]

This is my first crack at cooking.

这是我第一次尝试做饭菜。

5.俏皮话[( about)]

He's always making cracks about my big feet.

他老是取笑我的一双大脚。

6.(突然)变声,(嗓音)发哑

7.瑕疵,缺点

8.纯可卡因

a.

1.第一流的,顶呱呱的[B]

He is a crack baseball player.

他是个呱呱叫的棒球运动员。

ad.

1.霹啪一声

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我们常见的这个单词的用处为软件的破解工具，有破解(密码),解开(难题等)的意思。大多数的破解软件都用这个单词做文件名。

二、crack什么意思

它的释义有：

v.破裂，裂开；崩溃，垮掉；砸开，砸碎；破译，解决；重击，猛击；（使）发出爆裂声，劈啪作响；（嗓音）变嘶哑；说（笑话），开（玩笑）；阻止，打击；开瓶，（尤指）开瓶饮酒；使（碳氢化合物）裂化

n.裂缝，裂纹；缝隙，窄缝；瑕疵，缺点；爆裂声，噼啪声；尝试，试图；破解信息，破解码；俏皮话，粗鲁的话；重击，猛击；好时光，友好愉快的交谈；嗓音变哑；强效可卡因；<非正式>股沟

adj.优秀的，训练有素的

也可以进行拓展

变形 cracks复数 cracks第三人称单数 cracking现在分词 cracked过去式 cracked

还可以有关裂缝的图片加深记忆

三、词语辨析:crack,crash,crush

crack 1

1/ kræk; kræk/ n

~(in sth)(a) line along which sth has broken, but not into separate parts裂缝;裂纹: a cup with bad cracks in it有很多裂纹的杯子* Don't go skating today there are dangerous cracks in the ice.今天别去溜冰了--冰上有裂缝很危险.*(fig比喻) The cracks(ie defects) in the Government's economic policy are beginning to show.政府经济政策上的失误已渐渐明显.=>illus at chip见chip之插图.(b) narrow opening缝隙: She looked through a crack in the curtains.她透过帘子的缝隙观望.* Open the door a crack, ie Open it very slightly.把门打开一条缝（打开一点点）.

sudden sharp noise爆裂声;?啪声: the crack of a pistol shot??啪啪的手枪声* a crack of thunder一声霹雳.

~(on sth) sharp blow, usu one that can be heard重击（通常为可听到响声的）: give sb/get a crack on the head吧的一声打在某人的头上[头上挨了一下子].

~(about sth)(infml口) clever and amusing remark, often critical; joke俏皮话（常为挖苦人的）;笑话: She made a crack about his fatness.她取笑他肥胖.

~ at sth/doing sth(infml口) attempt at sth试做某事物: Have another crack at solving this puzzle.再试一试把这个难题解决了吧.

(idm习语) the crack of `dawn(infml口) very early in the morning黎明;破晓: get up at the crack of dawn黎明即起. the crack of `doom the end of the world世界末日:(fig比喻) To get a bus here you have to wait till the crack of doom, ie an extremely long time.在这儿真要等到世界末日（很久很久以后）才能有公共汽车. a fair crack of the whip=> fair1. paper over the cracks=> paper.

> crack adj [attrib作定语] very clever or expert; excellent精明能干的;技艺高超的;优秀的: a crack regiment劲旅* He's a crack shot, ie expert at shooting.他是神枪手.

# `crack-brained adj(infml口) crazy; foolish疯狂的;愚蠢的: a crack-brained idea, scheme, etc愚蠢的念头、计谋等. crack 2

/ kræk; kræk/ v

[I, Tn](cause to) develop a crack1(1a) or cracks（使）开裂,破裂,爆裂: The ice cracked as I stepped onto it.我一踩冰就裂了.* You can crack this toughened glass, but you can't break it.这种韧化玻璃只裂不碎.* She has cracked a bone in her arm.她手臂有一处骨裂.* a cracked mug有裂纹的缸子.

[Tn, Cn.a] break(sth) open or into pieces砸开或砸碎（某物）: crack a nut把坚果砸碎* crack a safe, ie open it to steal from it砸开保险箱* crack a casing open?里啪啦打开包装.

[Tn, Tn.pr] sth(on/against sth) hit sth sharply猛击某物: I cracked my head on the low door-frame.我的头撞在低矮的门框上了.

[I, Tn no passive不用於被动语态](cause sth to) make a sharp sound（使某物）发出爆裂声;（使某物）?啪作响: crack a whip, one's knuckles抽鞭子、屈指节?啪作响* The hunter's rifle cracked and the deer fell dead.猎人的枪一响,鹿即倒地而死.

[I, Tn](cause sb to) cease to resist;(cause sth to) fail（使某人）屈服;（使某事物）垮台: The suspect cracked under questioning.嫌疑分子在审问之下招供了.* They finally cracked the defence and scored a goal.他们终於突破了防守,射进一球.

[Tn](infml口) solve(a problem, etc)解决（问题等）: The calculation was difficult, but we finally cracked it.计算起来很费劲,然而我们终於解决了.* crack a code, ie decipher it破译密码.

[I](of the voice) change in depth, loudness, etc suddenly and uncontrollably（指嗓音）突然而失控地改变音色、音量等: In a voice cracking with emotion, he announced the death of his father.他悲恸失声地宣布了父亲去世的消息.* A boy's voice cracks(ie becomes deeper) at puberty.男孩在青春期嗓音改变（声音变粗）.

[Tn](infml口) open(a bottle, esp of alcoholic drink) and drink its contents开（瓶,尤指酒瓶）饮用.

[Tn](infml口) tell(a joke)说（笑话）.

[Tn](chemistry化) break down(heavy oils) by heat and pressure to produce lighter oils使裂化（利用高温高压从质量较重的石油里制取轻油）.

(idm习语) cracked `up to be sth(usu negative通常作否定)(infml口) reputed to be sth号称: He's not such a good writer as he's cracked up to be.他并不像人们所吹捧的那样是什麽杰出的作家. get `cracking(infml口) begin, esp energetically开始;（尤指）大干起来: There's a lot to be done, so let's get cracking.工作很多,咱们开始干吧.

(phr v) crack down(on sb/sth) impose more severe treatment or restrictions on sb/sth（对某人[某事物]）严加处置或限制: Police are cracking down on drug dealers.警方现对贩毒分子严惩不贷. crack up(infml口) lose one's physical or mental health（身体）垮掉;（精神）崩溃: You'll crack up if you go on working so hard.你继续这样拚命干下去,身体会吃不消的.

> cracked/ krækt; krækt/ adj [usu pred通常作表语](infml口) mad; crazy疯狂;狂热.

cracking/ˈkrækɪŋ;ˋkrækɪŋ/ adj [usu attrib通常作定语](Brit infml口) excellent精采的;棒的: That was a cracking shot he played.他这一下打得妙极了.

# `crack-down n~(on sb/sth) severe measures to restrict or discourage undesirable or criminal people or actions制裁;取缔: a crack-down on tax evasion对逃税行为的严厉打击.

`crack-up n(infml口) loss of physical or mental health（身体的）衰退;（精神的）崩溃: a crack-up due to overwork因操劳过度而招致的身体的衰退.

牛津高阶英汉双解词典

crash 1

1/ kræʃ; kræʃ/ n

(a)(usu sing通常作单数)(loud noise made by a) violent fall, blow or breakage坠落（声）;撞击（声）;破裂（声）: the crash of dishes being dropped摔碎盘碟的声音* The tree fell with a great crash.那棵树哗啦一声倒了.* His words were drowned in a crash of thunder.他的话为一阵雷声所淹没.(b) accident involving a vehicle in a collision or some other impact撞车;（车辆等）碰撞: a crash in which two cars collided两辆汽车相撞的事故* a `car crash/an `air crash汽车撞车事故[飞机坠毁].

collapse, esp of a business or stock-market崩溃;垮台;（尤指）倒闭;（证券市场）暴跌: The great financial crash in 1929 ruined international trade. 1929年的经济大萧条摧毁了国际贸易.

> crash adj [attrib作定语] done intensively to achieve quick results突击式的;速成的: a crash course in computer programming计算机程序设计速成课程* a crash diet速效饮食.

crash adv with a crash哗啦一声地: The vase fell crash on to the tiles.花瓶哗啦一声掉在瓷砖上.

# `crash barrier fence, rail, etc to restrain crowds, divide vehicles travelling in opposite directions on a motorway, etc（限制人群通行的）隔离栅;（高速公路等的双程行车道之间的）防撞护栏.=>illus at App 1见附录1之插图, page xiii.

`crash-dive n sudden dive made by a submarine or an aircraft, eg to avoid being attacked（潜艇或飞机为免受攻击而实行的）紧急下潜或下降. v [I] dive in this way（潜艇）紧急下潜;（飞机）紧急下降.

`crash helmet hat made of very strong material(eg metal), worn by motor-cyclists, racing drivers, etc to protect the head（摩托车手、赛车驾驶员等戴的）防撞头盔.

,crash-`land v [I, Tn] land(an aircraft) or be landed roughly in an emergency, usu with resulting damage（使飞行器）强行着陆.,crash-`landing n landing of this kind强行着陆: make a crash-landing实行强行着陆. crash 2

/ kræʃ; kræʃ/ v

(a) [Ipr, Ip, Tn.pr, Tn.p] fall or strike(sth) suddenly and noisily突然倒下,撞击（某物）发出声响: The rocks crashed(down) onto the car.岩石轰隆一声砸在汽车上.* The tree crashed through the window.树哗啦一声倒入窗内.* The dishes crashed to the floor.碗碟哗啦一声掉在地板上.* She crashed the plates(down) on the table.她哗啦一声把那些盘子摔到桌上.(b) [I, Ipr, Tn, Tn.pr]~(sth)(into sth)(cause sth to) have a collision（使某物）猛撞: The plane crashed(into the mountain).飞机撞毁（在山上）了.* He crashed his car(into a wall).他把汽车撞（到墙上）了.* a crashed car, plane撞毁的汽车、坠毁的飞机.(c) [Ipr, Ip, Tn.pr, Tn.p](cause sth to) move noisily or violently（使某物）轰然或猛然冲,闯: an enraged elephant crashing about in the undergrowth被激怒了的大象,在矮树丛中东奔西窜* He crashed the trolley through the doors.他推着小脚轮车乒乒乓乓地过了几道门.

[I] make a loud noise发出巨响: The thunder crashed.雷声隆隆.

[I](of a business company, government, etc) fail suddenly; collapse（指企业、政府等）突然倒台,崩溃: The company crashed with debts of￡2 million.那家公司因负债2百万英镑而告破产.

[Tn](infml口)= gatecrash(gate).

[Ipr, Ip]~(out)(sl俚 esp US) sleep in an improvised bed, esp when very tired在临时床铺上睡觉（尤指困极时）: Mind if I crash(out) on your floor tonight?今晚我在你家打地铺行吗?

(idm习语) a crashing `bore very boring person讨厌鬼.

牛津高阶英汉双解词典

crush 1

/ krʌʃ; krʌʃ/ v

[Tn, Tn.pr] press or squeeze(sth/sb) hard so that there is breakage or injury压（或挤）坏,压（或挤）伤（某物[某人]）: Don't crush the box; it has flowers in it.别把盒子压破了,里面有花.* Wine is made by crushing grapes.葡萄酒是压榨葡萄制成的.* Several people were crushed to death by the falling rocks.有几个人被落下来的岩石压死了.

[Tn, Tn.p]~ sth(up) break sth hard into small pieces or into powder by pressing捣（或碾）碎某物;把某物捣（或碾）成粉末: Huge hammers crush(up) the rocks.用大锤把岩石砸成了碎块.

[I, Tn](cause sth to) become full of creases or irregular folds（使某物）显得皱皱巴巴的: The clothes were badly crushed in the suitcase.衣服压在箱子里皱得不像样子了.* Some synthetic materials do not crush easily.有些化纤衣料不易起皱.

[Tn] defeat(sb/sth) completely; subdue消灭,击溃,镇压（某人[某事物]）;制服: The rebellion was crushed by government forces.政府军已把叛乱镇压下去.* Her refusal crushed all our hopes.她一拒绝,我的希望就全都破灭了.* He felt completely crushed(ie humiliated) by her last remark.他听到她最后的一番话感到深受凌辱.

(phr v) crush(sb/sth) into, past, through, etc sth(cause sb/sth to) move into or through a narrow space by pressing or pushing（使某人[某物]）挤入或挤过: A large crowd crushed past(the barrier).大群的人挤过了（障碍物）.* You can't crush twenty people into such a tiny room.不能让二十个人挤进这样一个狭小的房间里.* The postman tried to crush the packet through the letter-box.邮递员使劲把邮件塞进信箱里. crush sth out(of sth) remove sth by pressing or squeezing挤出或榨出某物: crush the juice out of oranges榨橙子汁*(fig比喻) With his hands round her throat he crushed the life out of her.他双手扼住她的喉咙把她掐死了.

> crushing adj [usu attrib通常作定语]

1 overwhelming压倒的: a crushing defeat, blow, etc惨重的失败、打击等.

2 intended to subdue or humiliate企图制服或羞辱对方的: a crushing look, remark, etc让人受不了的脸色、话语等. crushingly adv. crush 2

/ krʌʃ; krʌʃ/ n

[sing] crowd of people pressed close together拥挤的人群: a big crush in the theatre bar剧院小卖部里拥挤不堪的人群* I couldn't get through the crush.我无法从人群中挤过去.

[C]~(on sb)(infml口) strong but typically brief liking(for sb); infatuation（对某人的）强烈而短暂的喜爱,迷恋: Schoolchildren often have/get crushes on teachers.小学生往往很钦佩老师.

[U](Brit) drink made from fruit juice果汁饮料: lemon crush柠檬饮料.

# `crush barrier fence put up to control crowds防挤栏杆.

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