crack是什么意思_crack单词用法-英汉词典-词典宝网

双语例句

The ice started to crack.
冰开始裂了。
《牛津词典》
Water seeped from a crack in the pipe.
水从管道的一个裂缝中渗出。
《牛津词典》
She peeped through the crack in the curtains.
她透过窗帘的缝隙窥视。
《牛津词典》
There was a deep crack in the ceiling above him.
他头顶上的天花板上有一个很深的裂缝。
《柯林斯英汉双解大词典》
The crack in the wall had been filled with plaster.
墙上的裂缝已用灰泥堵上了。
《牛津词典》
Kathryn had seen him through a crack in the curtains.
凯瑟琳曾从帘子的裂缝看到过他。
《柯林斯英汉双解大词典》
My neighbour spies on me through a crack in the fence.
我的邻居通过篱笆墙的缝隙窥探我。
《柯林斯英汉双解大词典》
Tell Tracy you're sorry for that crack about her weight.
告诉特蕾西你对那个有关她体重的玩笑感到抱歉。
《柯林斯英汉双解大词典》
Suddenly there was a loud crack and glass flew into the car.
突然一阵巨大的爆裂声，碎玻璃飞溅进了车内。
《柯林斯英汉双解大词典》
The vacuum flask has a strong casing, which won't crack or chip.
这个真空瓶有一个坚固的外壳，不会破裂。
《柯林斯英汉双解大词典》
On two occasions she had peeked at him through a crack in the wall.
有两次她曾透过墙上的一个裂缝偷窥了他。
《柯林斯英汉双解大词典》
Living in this goldfish bowl of publicity would crack the strongest marriage.
生活在这种全无隐私可言的环境之下，最牢固的婚姻也会破裂。
《牛津词典》
Any crack in a car windshield always seems to be right in the driver's line of vision.
汽车挡风玻璃上的任何一条裂缝看起来总是正对司机的视线。
《柯林斯英汉双解大词典》
I dono—peep through the crack.
我不知道——从裂缝里往外看看。
The bowl has a crack in it.
这只碗上有一条裂纹。
Old beams began to crack mysteriously.
老屋的屋梁开始神秘地发出断裂声。
The plate had a crack in it.
这盘子上有条裂纹。
《柯林斯英汉双解大词典》
This cup has a crack in it.
这杯子有一道裂痕。
《牛津词典》
Where's the crack tonight?
今晚去哪里逍遥？
《牛津词典》
Her veneer of politeness began to crack.
她那彬彬有礼的伪装开始露馅儿了。
《牛津词典》
He made a very unfair crack about her looks.
他开玩笑地损了一下她的长相，言语很是刻薄。
《牛津词典》
These days they were up at the crack of dawn.
这些天他们在破晓时就起床。
《柯林斯英汉双解大词典》
He was struck with a smart crack on the head.
他头上突然被猛击了一下。
《牛津词典》
She fell over and got a nasty crack on the head.
她跌倒了，脑袋重重地磕了一下。
《牛津词典》
I felt we weren't given a fair crack of the whip.
我觉得我们没有得到合理的机会。
《牛津词典》
He hammered the wedge into the crack in the stone.
他用锤子把楔子砸入石缝里。
《牛津词典》
You'll crack up if you carry on working like this.
你再这样干下去，身体会垮掉的。
《牛津词典》
He's a person who enjoys a drink and a bit of crack.
他是个喜欢喝两杯又爱聊天的人。
《牛津词典》
He went to the door, opened it a crack, and listened.
他走到门边，把门打开一条缝，听了起来。
《柯林斯英汉双解大词典》
She's calm and strong, and she is just not going to crack.
她冷静而坚强，决不会垮掉的。
《柯林斯英汉双解大词典》

短语搭配

fatigue crack

疲劳裂纹
crack down

镇压；取缔；劈啪击下
crack propagation

裂纹扩展
crack down on

镇压；制裁
crack tip

裂纹尖端，裂纹端
crack growth

裂纹扩展；龟裂增长

近义词

vt. 使破裂；打开；变声

fracture open up

vi. 破裂；爆裂

fracture come apart at the seams

n. 裂缝；声变；噼啪声

split crevice

adj. 最好的；高明的

greatest best perfect prime

同义词辨析

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、爆开或账破。
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。

考纲分布

近6年出现 9 次

重要程度

67%
n/v 裂缝; 裂开
33%
phr (crack cocaine)强效可卡因

考纲释义

n/v. 裂缝; 裂开
真题例句：
- \We were ready to go but when I went out, I discovered many cracks around, \ he remembers.
  “我们准备出发，但当我出去时，我发现周围有很多裂缝，”他回忆道。
  [2021年通辽市卷回答问题]
- While I was jumping rope, my smartphone took a fall to the floor which created cracks (裂缝) on my screen.
  当我在跳绳的时候，我的智能手机掉到了地上，屏幕上出现了裂缝。
  [2021年泸州市卷阅读理解]
phr. (crack cocaine)强效可卡因
真题例句：
- Harder drugs such as crack cocaine are less common.
  像强效可卡因这样的烈性毒品就不那么常见了。
  [2018年贵州省贵阳卷任务型阅读]
- Use of hard drugs, for example crack cocaine, is increasing as a result of these drugs becoming cheaper and easier to buy.
  由于这些毒品变得更便宜、更容易买到，使用硬毒品，例如强效可卡因的人数正在增加。
  [2018年贵州省贵阳卷任务型阅读]
- Class A: hard drugs, for example, crack cocaine.
  A类:烈性毒品，如强效可卡因。
  [2018年贵州省贵阳卷任务型阅读]

必考短语

crack cocaine
可卡因；快克可卡因；霹雳可卡因

考纲分布

近12年出现 3 次

重要程度

33%
v 破裂; 裂开
33%
n 裂缝; 爆裂声
33%
adj 一流的; 优秀的

考纲释义

v. 破裂; 裂开
真题例句：
- This was the first time I struggled to learn a song, because my voice cracked (破音) as I switched to a head voice.
  这是我第一次努力学习一首歌，因为当我切换到头音时，我的声音嘶哑了。
  [2021年天津卷完形填空]
- Building such a bridge over the bay was a hard nut to crack but the local government made it within two years.
  在海湾上建造这样一座桥是一件难事，但当地政府在两年内就完成了。
  [2020年江苏卷单项选择]
n. 裂缝; 爆裂声
adj. 一流的; 优秀的

真题例句

These are volcanoes so explosive that they burst open in a single big crack, leaving behind a vast hole, the caldera.
2019年高考英语江苏卷阅读理解阅读B 原文

考纲分布

近12年出现 16 次

重要程度

44%
v 破解; 非法入侵
38%
v/n 猛击
19%
v/n 砸开; 爆炸; 裂缝; 缝隙

考纲释义

v. 破解; 非法入侵

英文释义：
find a solution to; decipher or interpret
v/n. 猛击
英文释义：
hit (someone or something) hard; making a sharp noise
真题例句：
- And, as more high schools begin teaching it, the door could crack open for middle schoolsto incorporate a truly more multicultural curriculum.
  而且，随着越来越多的高中开始教授这门课，大门可能会猛地向中学敞开，让真正更加多元文化的课程融入其中。
  [2020年 CET4 阅读理解B]
v/n. 砸开; 爆炸; 裂缝; 缝隙
英文释义：
break without a complete separation of the parts
真题例句：
- The cracked tank spilled a pool of rapidly-hardening chocolate, which quickly covered the width of the road.
  破裂的罐子溢出了一滩快速硬化的巧克力，很快就覆盖了路面的宽度。
  [2020年 CET4 听力]

必考派生词

crackern. 精神崩溃的人；断裂的东西；彩包爆竹；薄脆饼干；饼干；好榜样；好东西；精品；爆竹

单词辨析

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、爆开或账破。
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。
crash摔坏，坠毁。如：The plane crashed shortly after the take-off.(飞机起飞不久就坠毁了。)
crush指用力把东西压破或变形。
fracturefracture 比 crack 的破裂程度更深更严重，常指断裂，医学上指骨折。
crack指裂缝。
blank指空白。
break指破裂、休息。
opening指空缺、口子。

真题例句

The secret to eating less and being happy about it may have been cracked years ago—by McDonald's.
出自-2016年12月阅读原文
Mistakes crack their self-confidence because they attribute errors to a lack of ability, which they feel powerless to change.
出自-2016年12月阅读原文
It may shed light on people's desire to crack a secret.
出自-2016年12月阅读原文
It is difficult to crack SimpliSafe as its system keeps changing.
出自-2016年12月阅读原文
Even if they could, SimpliSafe claims that its system is always evolving, and that it varies slightly from system to system, which means there wouldn't be a universal magic formula for cracking it.
出自-2016年12月阅读原文
Houses built before 1939 use about 50% more energy per square foot than those built after 2000, mainly due to the tiny cracks and gaps that expand over time and let in more outside air.
出自-2010年6月阅读原文
mistakes crack their self-confidence because they attribute errors to a lack of ability, which they feel powerless to change.
2016年12月四级真题（第二套）阅读 Section B

考纲分布

近12年出现 7 次

重要程度

43%
v/n 砸开; 爆炸; 裂缝; 缝隙
43%
v 解决; 破译; 解释
14%
n 缺陷; 瑕疵
0%
v/n (发出)噼啪声; 爆裂声

考纲释义

v/n. 砸开; 爆炸; 裂缝; 缝隙
英文释义：
break without a complete separation of the parts
真题例句：
- I was reminded of this again recently listening to an interview with Nicole Haddow, explaining how she cracked the property market at 31.
  我最近听了妮可·哈多的采访，描述她如何在31岁时破解了房地产市场，这使我又想起了这件事。
  [2021年 CET6 阅读理解]
v. 解决; 破译; 解释
真题例句：
- Sometimes, it is a hard nut to crack without an expert's help.
  有时，没有专家的帮助，这是一个很难解决的问题。
  [2021年 CET6 阅读理解]
n. 缺陷; 瑕疵

英文释义：
a vulnerable point; a flaw
v/n. (发出)噼啪声; 爆裂声

英文释义：
make a sudden, short noise, or to cause something to make this noise

单词辨析

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、爆开或账破。
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。
crash摔坏, 坠毁。如：The plane crashed shortly after the take-off.(飞机起飞不久就坠毁了。)
crush指用力把东西压破或变形。
fracturefracture 比 crack 的破裂程度更深更严重, 常指断裂, 医学上指骨折。

真题例句

In some ways they're at greater risk of falling through the cracks, says researcher Vladimir Carli.
出自-2016年12月阅读原文
When the molten rock of the earth’s core forced its way to the surface to form the throat of a volcano, as the centuries passed, the rock cooled and hardened, shrinkingand cracking into long columns.
出自-2016年12月听力原文
Three year students get first crack at course registration.
出自-2012年6月阅读原文
Any crack in that front could be fatal for tech companies that must operate worldwide.
2017年12月六级真题（第三套）阅读 Section B
At the crack of dawn, he would run up the slopes with his skis on, an unbelievably back-breaking activity.
2019年6月六级真题（第一套）听力 Section B
If Apple alters the security model of future iPhones so that even its own engineers' \reasonable assistance\ will not be able to crack a given device when compelled by the government, a precedent set in this case might lose its lasting force.
2017年12月六级真题（第三套）阅读 Section B

考纲分布

近18年出现 4 次

重要程度

50%
v/n 猛击; 打击; 镇压
25%
phr (get cracking)马上开始; 加紧做
25%
v/n 砸开; 裂缝; 缝隙
0%
v 破解; 非法入侵

考纲释义

v/n. 猛击; 打击; 镇压
英文释义：
hit (someone or something) hard, making a sharp noise
真题例句：
- They had pushed the agency to designate the bird as \endangered,\ a status that gives federal officials greater regulatory power to crack down on threats.
  他们力促该管理局把此种鸟类列为“濒危鸟类”，从而可赋予联邦官员更大的管理权限，严厉打击任何构成其生存的威胁。
  [2016年英语二阅读理解A]
phr. (get cracking)马上开始; 加紧做
真题例句：
- In February the FTC and Digital Advertising Alliance (DAA) agreed that the industry would get cracking on responding to DNT requests.
  2月份， FTC和数字广告联盟(DA A) 达成共识：希望该行业加快响应DNT请求。
  [2013年英语一阅读理解A]
v/n. 砸开; 裂缝; 缝隙
英文释义：
break without a complete separation of the parts
真题例句：
- They crack and frizzle.
  它们裂开并卷曲。
  [2022年英语一阅读理解A]
v. 破解; 非法入侵

英文释义：
find a solution to; decipher or interpret

必考短语

crack down on
镇压；制裁
get cracking
马上开始；加紧做

用法讲解

crack作动词时，既可作及物动词，又可作不及物动词。作及物动词时，其后可接名词或者代词，如：crack a nut 敲开坚果。
crack作形容词时，只用于名词之前，修饰该名词，如：a crack shot 神枪手。

单词辨析

crack“爆裂、破装”，常用于硬的、易碎的或空心的东西，常伴有突然的、利耳的声音。
snap“突然折断”，指迅速地、干脆利落地折断，尤指折断脆弱或者易损坏的东西，常伴有刺耳的声音。
split意为“裂开”，常指服装、木材等裂开。
break“断裂”，常指完整的东西被打破了或断裂了。

真题例句

They had pushed the agency to designate the bird as \endangered, \ a status that gives federal officials greater regulatory power to crack down on threats.
2016年考研真题（英语二）阅读理解 Section Ⅱ