| 释义 |
crack·s 英kræk美kræk COCA⁸¹⁶⁰BNC⁸³⁸⁴Economist⁸³³¹
基本双解英英辨析搭配短语近义反义句型用法例句例句
v.破裂⁷;砸开²;发出爆裂声²;撞击;破解⁵;变嘶哑;崩溃³;制裁¹;开玩笑n.裂缝⁶⁸;裂痕³;爆裂声³;猛击;尝试⁴;俏皮话²adj.训练有素的原型crack的三单过去分词cracked现在分词cracking三单cracks
v.动词
vt. & vi. 使…开裂,破裂make to develop a crack or cracks vt. & vi. 使身体上或精神上垮掉cause to suffer a physical or mental collapse
n.名词
C裂缝,缝隙a line of division caused by splitting; very thin mark or opening caused by breaking, but not into separate parts C噼啪声,爆裂声a loud sharp sound C意外的一下重击a sudden sharp blow esp. caused accidentally S试图,尝试an attempt C俏皮话a clever quick joke or remark
Noun:
a long narrow openinga narrow opening;he opened the window a crack a long narrow depression in a surfacea sudden sharp noise;the crack of a whip he heard the cracking of the ice he can hear the snap of a twig a chance to do something;he wanted a shot at the champion witty remarka blemish resulting from a break without complete separation of the parts;there was a crack in the mirror a purified and potent form of cocaine that is smoked rather than snorted; highly addictivea usually brief attempt;he took a crack at it I gave it a whirl the act of cracking something
Adjective:
of the highest quality;an ace reporter a crack shot a first-rate golfer a super party played top-notch tennis an athlete in tiptop condition she is absolutely tops
Verb:
become fractured; break or crack on the surface only;The glass cracked when it was heated make a very sharp explosive sound;His gun cracked make a sharp sound;his fingers snapped hit forcefully; deal a hard blow, making a cracking noise;The teacher cracked him across the face with a ruler pass through a barrier;Registrations cracked through the 30,000 mark in the county break partially but keep its integrity;The glass cracked break suddenly and abruptly, as under tension;The pipe snapped gain unauthorized access computers with malicious intentions;she cracked my password crack a safe suffer a nervous breakdowntell spontaneously;crack a joke cause to become cracked;heat and light cracked the back of the leather chair reduce petroleum to a simpler compound by crackingbreak into simpler molecules by means of heat;The petroleum cracked
v.动词
crack, break, shatter, wreck这组词的共同意思是“破裂,使破裂”。它们的区别在于:break引起的外力多是碰撞、挤压、敲打等,强调动作突然而有力,以及动作的结果,但不强调破损的程度; crack侧重于指突然发出易碎物品破裂时那样的尖声,也可指因干裂而引起裂口; shatter则强调动作的结果,碎片散得到处都是,物体彻底毁坏; wreck指将整体破坏成废物和碎片。 break，burst，crack，crush，fracture，shatter，smash这些动词均含“打破、弄碎”之意。 break常用词，含义广泛，多指猛然用力将坚硬物打破或损坏。 burst指某物因内部外部压力过大而出现严重破裂、爆开或撑破。 crack多指因长期使用或经受压力，物体表现呈现裂纹、裂口或破裂、裂开，但一般没成碎片。 crush指用力把东西压破或使变形。 fracture比crack的破裂程度更深更严重，常指断裂，医学上指骨折。 shatter指破裂为许多支离破碎的碎片，多用指易碎事物。 smash指突然而猛烈地重击某物，使之破碎或完全变形。
用作动词 v.
～+名词crack a bottle打开酒瓶喝酒crack a criminal case破案crack a difficult problem解难题crack the whip突然采取严厉的措施crack a joke说笑话crack a smile笑～+副词crack down on the gangsters对无赖采取严厉措施crack out破裂,炸开,裂开crack up夸奖,吹捧,毁灭,人身体垮了crack a person up称赞一个人～+介词crack into two裂成两半crack over the city烟火在这城市上空劈劈啪啪地爆响用作名词 n.动词+～cause a crack引起破裂get off a crack说俏皮话形容词+～dangerous crack危险的裂缝dirty crack难听的俏皮话nasty crack猛撞介词+～in a crack一会儿～+介词make cracks about〔at〕 sb挖苦某人the cracks between…之间的缝隙crack in the egg鸡蛋上的裂缝the crack of a whip鞭子的噼啪声
用作动词v.
crack down on v.+adv.+prep.
处罚,制裁 become more strict with sb crack down on sb/sthThe police are really beginning to crack down on drivers who park their cars just where they like.警察真要对那些随便停放汽车的司机采取严厉措施了。
The city authorities decided to crack down on illegal trading.该市当局决定取消黑市买卖。
crack a joke v.+n.
讲笑话,开玩笑 speak funny story
crack into v.+prep.
分裂为 make develop a crack crack into sthInside the reactor the large molecules are cracked into smaller molecules.在反应堆里,大分子裂变为小分子。
crack on v.+adv.
扯满篷帆前进 set the canvas to start sail crack onWe set the flying jib and cracked on.我们扯起三角帆,顺风行驶。
crack a smile v.+n.
露出笑脸 smile
crack up v.+adv.
〈非正〉夸奖; 吹捧 be not as good as other people have praised; praise highly crack upThe land cracked up because of the drought.土地因干旱而龟裂。
The airplane cracked up in landing.那架飞机着陆时撞毁了。crack sth ⇔ upJohn cracked up his car.约翰把自己的车撞毁了。crack upPressure of work caused John to crack up.工作压力使约翰身体垮了。
If he doesn't rest he'll crack up soon.他要是不休息,他很快会垮掉的。
Poor Tom cracked up under the strain of overwork.可怜的汤姆劳累过度，身体垮了。
Stop talking to yourself, or people will think you're cracking up!别自言自语了,不然人们会以为你得了精神病呢!
When the court pronounced him death penalty, the accused totally cracked up.当法庭宣判被告死刑时,被告人的精神完全崩溃了。crack sb/sth ⇔ upYou should have heard them cracking him up!你真该听听他们对他如何大捧而特捧。
He is not so clever as he has been cracked up to be.他并不像某些人吹捧的那样聪明。
I don't think this new sewing-machine is everything it's cracked up to be.我 看这台新缝纫机不如他们吹嘘得那么好。用作名词n.the crack of doom世界末日 the end of the world 近义词 失败毁…go去发生故障beat打bat球棒gap缺口fling投ace幺点bang巨响blow打击shot注射flaw瑕疵slit裂缝bash怒殴gibe嘲笑slap侮辱chip缺口gulf海湾rift裂口slug蛞蝓sock短袜pass通过break打碎split分裂solve解决crash撞击fault缺点thunder雷craze狂热whack敲击chap 皲裂noise噪声offer提供check检查crush压碎burst爆发smash打碎open开着的wallop重击cranny裂缝tiptop绝顶fissure裂缝opening开口rupture破裂unravel解开hit打击vacancy空缺cleft裂开的smack掌击声sally俏皮话super超级的shatter粉碎fracture破碎snap劈啪作响quip说俏皮话work out做出weakness软弱buffet自助餐cracking分裂crock up衰竭TOPS最上等的break down分解explosion爆炸A-one第一等的tornado龙卷风unscramble整理topnotch一流的whirl使 … 旋转flick快速的轻打top-notch拔尖的wisecrack俏皮话proficient熟练的crack up撞毁赞扬break through突破imperfection不完美accomplished完成的pop发出(砰的响声…break up结束，散会first-rate第一流的collapse使倒塌crevice岩石、墙等裂缝…crack cocaine强效纯可卡因…scissure身体上或器官上的切口…
用作动词v.
用作不及物动词
S+～+ABut at last the shells cracked, one after another. One little head after another appeared.最后,一个一个的蛋壳终于裂开了,一个又一个的小脑袋也露了出来。
Don't pour hot water into the glass, or it will crack.别往那个杯子里倒开水,要不它就会破裂。
The ice cracked as I stepped onto it.我一踩冰就裂了。
The plate cracked when it dropped.盘子掉到地上,摔裂了。
The hunter's rifle cracked and the deer fell dead.猎人的枪一响，鹿即倒地而死。
The whip cracked threateningly.鞭子挥得噼噼啪啪，响得惊人。
A bullet cracked past his ear, and the dogs were upon him.一颗子弹擦耳而过,接着那些狗就扑到他的身上。
His health cracked under the strain.他的身体因过度劳累而垮下来了。
用作及物动词
S+～+ n./pron.They cracked the window.他们砸破了窗子。
You can crack this toughened glass, but you can't break it.这种韧化玻璃只裂不碎。
The frost has cracked my skin.严寒使我的皮肤裂了。
The boy cracked the nut with a brick.那男孩用砖块砸开胡桃。
The boxer cracked his opponent on the jaw.那拳击手一拳重击在对手的颚上。
The driver cracked his whip and shouted at the mule.车夫扬着鞭子,喊着牲口。
He cracked the joints of his fingers.他把手指关节弄的噼啪作响。
They finally cracked the defence and scored a goal.他们终于突破了防守,射进一球。
The calculation was difficult but we finally cracked it.计算起来很费劲,但我们终于解决了。
They were eager to crack the code.他们急于破译密码。
用作宾补动词
S+～+ n./pron. + adj.He cracked the window open.他砰的一声把窗子打开了。用作名词n.There's a crack in this cup.这个杯子上有个裂缝。
He heard the sharp crack of a twig.他听到树枝清脆的断裂声。
I got a nasty crack on the head when I went through that low door.我走过那扇矮门时,把头给撞了一下。
I've never done this before, but I'll have a crack.我以前从未做过这个,不过我将试试看。
He's always making cracks about my big feet.他总是拿我的一双大脚开玩笑。
v.动词
crack的基本意思是突然发出尖厉的声音,特别是易碎的东西破碎时发出的声音,如玻璃、冰等,常表示弄破硬而脆或空心物所发出突然而尖厉的声音,但破碎物一般仍是连在一起的。crack也可用于发出同样突然而尖厉的声音，但不一定是破碎的物体,如鞭子噼啪作响。crack偶尔也可以表示“干裂”。 crack引申可表示人身体或精神“垮掉”。 crack可用作不及物动词,也可用作及物动词,接名词或代词作宾语，也可接以形容词充当补足语的复合宾语。 crack常与on, up, down on等搭配使用, crack on表示“扯满篷帆前进”; crack up表示“使撞毁”“吹捧”等意思; crack down on表示“对…采取严厉措施”。
动词51%,名词48%,形容词1%
用作动词The glass willcrackif you pour boiled water into it .一倒进去滚开水，这个玻璃杯就会破裂。
You maycrackthese nuts with a hammer.你可以用锤子把这些坚果敲开。
Icrackedtwo eggs into the frying pan.我往平底锅里打了两个鸡蛋。
Thundercrackedoverhead.雷在头顶上炸响了。
Dad fell andcrackedhis head against the door.爸爸摔倒了，头重重地撞在门上。
The histone code will not be easy tocrack.组织蛋白的密码不是那么容易破解的。
His voicecrackedwith emotion.由于激动，他的声音变得嘶哑。
The boy's voice is beginning tocrackat the age of puberty.这男孩子的嗓音在发育期开始变得粗声粗气。
Anyone cancrackunder pressure.任何人在压力之下都会崩溃。
Police arecrackingdown on drug dealers.警方现对贩毒分子严惩不贷。用作名词There is acrackin this window.这扇窗户上有个裂纹。
They wormed their way out through thecrackin the wall.他们好不容易才从墙上的裂缝处爬了出来。
After only a year,cracksstarted to appear in their marriage.仅一年后，他们的婚姻就开始出现裂痕。
Thecrackof a rifle is very sharp.手枪的爆声很尖锐。
The branch broke with a sharpcrack.树枝折断时发出刺耳的劈啪声。
He was struck with a smartcrackon the head.他头上突然被猛击了一下。
This is her firstcrackat writing a book.这是她第一次尝试写书。
Red always goofs off, or thinks of a smartcrackinstead of working.雷德不好好干，总是吊儿郎当，要不就想出些俏皮话来挖苦人。用作形容词She is acrackshot with a rifle.她是步枪神枪手。 He took his time walking home from Gilder Middle School, weaving past cracks in the sidewalk and mud puddles left behind by the spring thaw.
和往常一样，吉米放学后从吉尔德中学步行回家，慢慢绕过人行道上的裂缝和初春解冻后留下的泥坑。 yeeyan
The next heaviest element in the periodic table, the inert gas helium, is used for detecting cracks in pressure vessels and the like.
在元素周期表中，接下来的更重些的元素是惰性气体氦气，它常被用作检测压力容器和其他类似东西的裂缝。 ecocn
The sensors can identify stress and early cracks that need attention.
传感器可以识别压力和需要注意的早期裂缝。 ecocn
The walls in there were sound— no holes, no cracks.
碗柜后面的墙可是实实在在的，没有洞也没有裂缝。 yeeyan
The water is leaking in through the cracks.
水正从裂缝中渗进来。《21世纪大英汉词典》
The cracks in the ceiling have to be plastered over before you can start painting.
在油漆天花板之前，先得用灰泥把裂缝填塞起来。《21世纪大英汉词典》
Check the building for cracks and damage, particularly around chimneys and masonry walls.
检查建筑是否有裂缝和损坏，尤其是烟筒与砖墙周围。 edu.sina.com.cn
Her story shows that having cracks, or weaknesses does not mean failure.
她的故事说明，有裂缝或者弱点并不意味着失败。 yeeyan
Ice flowers are formed on new layers of sea ice, from saturated water vapors that come up from under the ice through cracks.
冰花在海水冰面的新层形成，这些饱和海水的水汽透过裂缝从冰层下面出来。78ts
In this process the water can refreeze, creating additional cracks in the more vulnerable warm ice, according to the study.
根据该项研究，在这个过程中，水可以重新冻结，在更脆弱的暖冰中造成更多裂缝。 yeeyan
Infiltration heat from warm outside air through small holes, cracks, and door seals.
由外部通过小孔、裂缝和门的密封圈而进入的渗入热。 yeeyan
It is impossible to detect all cracks, so a few are always missed; but the problem is that no method picks up themicrocracks.
要检测到所有的裂缝是不可能的，因而总会遗漏一些；但问题是，没有什么办法能够找到微裂缝。 yeeyan
Now a British company has come up with a low- cost way of monitoring cracks in aircraft, even while they are airborne.
目前一家英国公司提出了一种成本低廉的监测飞机裂纹方法，即使飞机在飞行中也可进行监测。 ecocn
Rare and reclusive, these mollusks spend most of their lives hiding under rocks in the cracks and crevices of reefs in the South Pacific.
这些软体动物是非常珍稀和隐蔽的，它们大多在南太平洋的岩石裂缝中度过其大部分的寿命。 yeeyan
Russia today has a glass- like quality to it: rigid and fragile at the same time, and liable to develop cracks in unforeseen places.
今天的俄罗斯也是这样一个玻璃一样的易碎品：既刚硬又脆弱，很容易在意想不到的地方出现裂缝。 yeeyan
So theresearchers needed a method to enhance cracks— similar to the way human graderssqueeze the egg along the crack to see if it opens.
因此，研究人员需要一种增大裂缝特征的方法——就跟分级员沿着裂缝挤压鸡蛋，看它是否裂开的方法相似。 yeeyan
Stress fractures, or tiny cracks in the surface of a bone, are serious running injuries that requires immediate treatment.
应力性骨折，或者在骨头表面上的微小裂缝，是严重的跑步受伤，并且需要立即治疗。 yeeyan
The Eurozone is far from shattered, yet there does seem to be some hairline cracks.
欧元区离分崩离析尚远，然而，似乎确实有了一些细小的裂缝。 yeeyan
The cracks then flood, and this speeds up the disintegration of the shelf by weakening its interior.
随着这些裂缝的迅猛发展，冰架也会由于其内部结构的破坏而加速瓦解。 blog.sina.com.cn
They mudded the cracks in the courtyard wall.
他们用泥把院墙的裂缝堵上。《21世纪大英汉词典》
Use fireplaces only if the chimney has no damage and no cracks.
除非确定烟囱没有受损，也没有裂缝，否则不要使用壁炉。 edu.sina.com.cn
Where they are joined to the land, immense cracks or crevasses can develop due to ocean tides and currents.
在与陆地连接的地方，由于海洋潮汐和波浪的作用，冰架会生成巨大的裂缝或褶皱。 yeeyan |