一、詳細(xì)釋義:


adj.

訓(xùn)練有素的,優(yōu)秀的,一流的


例句:

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

這個(gè)頂呱呱的一團(tuán),我要完全用軍官來(lái)組織――一個(gè)兵也不要。


例句:

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

盡管一只眼視力較弱,他仍被稱為神槍手。


n.

縫隙,狹縫,窄縫,裂紋


例句:

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

他在巖石縫中找踏腳的地方,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個(gè)花瓶的價(jià)值。


爆裂聲,噼啪聲


例句:

At the very moment, there was a loud crack.

就在那一剎那,突然傳來(lái)一陣巨大的爆裂聲。


例句:

The crack of a rifle is very sharp.

手槍的爆聲很尖銳。


重?fù)?/b>


例句:

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

它剛一恢復(fù)平衡,第二只海豚接踵而至又給它一擊。


嘗試,試圖


例句:

This is my first crack at cooking.

這是我第一次嘗試做飯菜。


例句:

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

他說(shuō)他不會(huì)游泳,但將盡力嘗試。


笑話,俏皮話


例句:

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

雷德不好好干,總是吊兒郎當(dāng),要不就想出些俏皮話來(lái)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.

當(dāng)保羅挖苦你是“著名的女偵探”時(shí),我開始懷疑他是不是故意刁難你。


強(qiáng)效可卡因,強(qiáng)力古柯堿


例句:

Their "lucky bags" contain crack cocaine and cannabis.

他們的”運(yùn)氣袋”里裝的是強(qiáng)效的純可卡因和大麻毒品。


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.

鄰居家車庫(kù)下的煤氣主管道破裂了,煤氣滲漏進(jìn)我們家。


打破,砸開,砸碎 [T]


例句:

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

這種韌化玻璃只裂不碎。


例句:

You may crack these nuts with a hammer.

你可以用錘子把這些堅(jiān)果敲開。


變聲 [I,T]


例句:

His voice cracked with emotion.

由于激動(dòng),他的聲音變得嘶啞。


重?fù)?,猛?[T]


例句:

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

他想猛擊小流氓的頭,可還是忍住了。


例句:

Dad fell and cracked his head against the door.

爸爸摔倒了,頭重重地撞在門上。


說(shuō)(笑話),開(玩笑)[T]


例句:

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

他們坐在火爐周圍,邊吸煙邊說(shuō)笑話。


例句:

He cracked jokes and talked about beer and girls.

他愛說(shuō)笑話,喜歡談?wù)撈【坪凸媚铩?/p>

破解,解開(難題等) [T]


例句:

The histone code will not be easy to crack.

組織蛋白的密碼不是那么容易破解的。


例句:

The police cracked a murder case last week.

警察上周偵破了一件兇殺案。


(使)噼啪作響,發(fā)出爆裂聲 [I,T]


例句:

The tree cracked loudly and fell.

這樹發(fā)出巨大的爆裂聲,倒在了地上。


例句:

The fireworks cracked overhead.

鞭炮在頭頂上空噼啪地爆響。


失控,崩潰,瓦解 [I]


例句:

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

如果他繼續(xù)以這種速度工作,他的身體一定會(huì)垮掉的。


例句:

He cracked under the pressure of work.

他的身體在工作的壓力下垮了下來(lái)。


二、詞義辨析:


break,burst,crack,crush,fracture,shatter,smash

這些動(dòng)詞均含“打破、弄碎”之意。 break常用詞,含義廣泛,多指猛然用力將堅(jiān)硬物打破或損壞。 burst指某物因內(nèi)部外部壓力過(guò)大而出現(xiàn)嚴(yán)重破裂、爆開或脹破。 crack多指因長(zhǎng)期使用或經(jīng)受壓力,物體表現(xiàn)呈現(xiàn)裂紋、裂口或破裂、裂開,但一般沒(méi)成碎片。 crush指用力把東西壓破或變形。 fracture比crack的破裂程度更深更嚴(yán)重,常指斷裂,醫(yī)學(xué)上指骨折。 shatter指破裂為許多支離破碎的碎片,多用指易碎事物。 smash指突然而猛烈地重?fù)裟澄?,使之破碎或完全變形?/p>

三、相關(guān)短語(yǔ):


crack up

phr. 1. 撞壞,撞毀 2. 垮掉,崩潰 3.【口】贊美;吹捧 4.【口】(使)捧腹大笑,放聲大笑,大笑不止;失聲痛哭 5.【俚】吸服強(qiáng)效純可卡因,吸毒


fatigue crack

疲勞裂縫,疲勞裂紋


toe crack

焊縫邊緣裂紋,焊趾裂紋


crack down

劈啪的一聲擊下 對(duì)...采取嚴(yán)厲措施,鎮(zhèn)壓


crack of doom

世界末日的霹靂


quarter crack

【醫(yī)】 馬蹄裂


四、參考例句:


There is a crack in this window.

這扇窗戶上有個(gè)裂紋。


It isn't the crack of doom.

還不是世界末日。


This is my first crack at cooking.

這是我第一次嘗試做飯菜。


There is a crack in the wall.

墻上有一道裂縫。


The plate had a crack in it.

盤子上有一道裂紋。


He is a crack?baseball?player.

他是個(gè)一流的的棒球運(yùn)動(dòng)員。


He is a crack baseball player.

他是個(gè)一流的的棒球運(yùn)動(dòng)員。


We can crack nuts in the nutcrackers.

我們可以把堅(jiān)果放在堅(jiān)果鉗里軋碎。


You may crack these nuts with a hammer.

你可以用錘子把這些堅(jiān)果敲開。


He that would eat the kernel must crack the nut.

欲吃果仁者必須先破其殼(不勞則無(wú)得)。