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词汇精选:crack的用法和辨析

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一、详细释义:

词汇精选:crack的用法和辨析

adj.

训练有素的,优秀的,一流的


例句:

I would form this crack regiment out of officers alone——not a single private.

这个顶呱呱的一团,我要完全用军官来组织――一个兵也不要。


例句:

He is said to be a crack shot, despite weak vision in one eye.

尽管一只眼视力较弱,他仍被称为神枪手。


n.

缝隙,狭缝,窄缝,裂纹


例句:

He climb the steep cliff by get foothold in crack in the rock.

他在岩石缝中找踏脚的地方,慢慢爬上峭壁。


例句:

A little crack detracts from the value of the vase.

小小的裂痕降低了那个花瓶的价值


爆裂声,噼啪声


例句:

At the very moment, there was a loud crack.

就在那一刹那,突然传来一阵巨大的爆裂声。


例句:

The crack of a rifle is very sharp.

手枪的爆声很尖锐。


重击


例句:

He no sooner recovers his equilibrium than the next porpoise comes along and hits him another crack.

它刚一恢复平衡,第二只海豚接踵而至又给它一击。


尝试,试图


例句:

This is my first crack at cooking.

这是我第一次尝试做饭菜。


例句:

He said he didn't know how to swim but would take a crack at it.

他说他不会游泳,但将尽力尝试。


笑话,俏皮话


例句:

Red always goofs off, or thinks of a smart crack instead 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。


例句:

When Paul made the crack about the 'famous girl detective', I began to suspect that he had it in for you.

当保罗挖苦你是“著名的女侦探”时,我开始怀疑他是不是故意刁难你。


强效可卡因,强力古柯碱


例句:

Their "lucky bags" contain crack cocaine and cannabis.

他们的”运气袋”里装的是强效的纯可卡因和大麻毒品。


v.

(使)爆裂,破裂 [I,T]


例句:

A gas main had cracked under my neighbor's garage and gas had seeped into our homes.

邻居家车库下的煤气主管道破裂了,煤气渗漏进我们家。


打破,砸开,砸碎 [T]


例句:

You can crack this toughened glass, but you can't break it.

这种韧化玻璃只裂不碎。


例句:

You may crack these nuts with a hammer.

你可以用锤子把这些坚果敲开。


变声 [I,T]


例句:

His voice cracked with emotion.

由于激动,他的声音变得嘶哑。


重击,猛击 [T]


例句:

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。


例句:

Dad fell and cracked his head against the door.

爸爸摔倒了,头重重地撞在门上。


说(笑话),开(玩笑)[T]


例句:

They sat down around the stove, smoking and cracking jokes.

他们坐在火炉周围,边吸烟边说笑话。


例句:

He cracked jokes and talked about beer and girls.

他爱说笑话,喜欢谈论啤酒和姑娘。


破解,解开(难题等) [T]


例句:

The histone code will not be easy to crack.

组织蛋白的密码不是那么容易破解的。


例句:

The police cracked a murder case last week.

警察上周侦破了一件凶杀案。


(使)噼啪作响,发出爆裂声 [I,T]


例句:

The tree cracked loudly and fell.

这树发出巨大的爆裂声,倒在了地上。


例句:

The fireworks cracked overhead.

鞭炮在头顶上空噼啪地爆响。


失控,崩溃,瓦解 [I]


例句:

If he continues to work at that pace, he will certainly crack up.

如果他继续以这种速度工作,他的身体一定会垮掉的。


例句:

He cracked under the pressure of work.

他的身体在工作的压力下垮了下来。


二、词义辨析:


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、爆开或胀破。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。


三、相关短语:


crack up

phr.1. 撞坏,撞毁2. 垮掉,崩溃3.【口】赞美;吹捧4.【口】(使)捧腹大笑,放声大笑,大笑不止;失声痛哭5.【俚】吸服强效纯可卡因,吸毒


fatigue crack

疲劳裂缝,疲劳裂纹


toe crack

焊缝边缘裂纹,焊趾裂纹


crack down

劈啪的一声击下对...采取严厉措施,镇压


crack of doom

世界末日的霹雳


quarter crack

【医】 马蹄裂


四、参考例句:


There is a crack in this window.

这扇窗户上有个裂纹。


It isn't the crack of doom.

还不是世界末日。


This is my first crack at cooking.

这是我第一次尝试做饭菜。


There is a crack in the wall.

墙上有一道裂缝。


The plate had a crack in it.

盘子上有一道裂纹。


He is a crack baseball player.

他是个一流的的棒球运动员。


He is a crack baseball player.

他是个一流的的棒球运动员。


We can crack nuts in the nutcrackers.

我们可以把坚果放在坚果钳里轧碎。


You may crack these nuts with a hammer.

你可以用锤子把这些坚果敲开。


He that would eat the kernel must crack the nut.

欲吃果仁者必须先破其壳(不劳则无得)。