【crack音标】 英[kræk] 美[kræk]
【单词释义】 crack是什么意思：
vt.破裂，打开；（使…）开裂；说（笑话）；开瓶
vi.断裂，折断；碎裂声，爆裂声；镜子破裂了；失去控制，衰退
n.裂缝；试图；缝隙，窄缝；瑕疵，缺点；爆裂声，噼啪声；（可听到响声的）重击
adj.训练有素的；技艺高超的；优秀的；一流的
[单词分级] 大学英语四级词汇
[单词复数] cracks [第三人称单数] cracks
[单词现在分词] cracking
[单词过去式] cracked
[单词过去分词] cracked
【crack形近词/近似词】
track n.小路，小道；痕迹，踪迹；轨道 v.跟踪；追踪
rack n.架子，支架；行李架 vt.使痛苦；折磨
【单词例句】
◇ The king, who had already scrutinized the handiwork of the baker and the weaver girls, cracked open the walnut as the older brothers looked on, snickering.
国王先是翻来覆去地查看了面包女和纺织女纺出的线，然后才打开小王子带来的核桃，两位哥哥在旁边暗暗地讥笑他。
---- The Prince Who Married a Frog
◇ Previously people have been admitted to hospital suffering from burst eardrums, ruptured blood vessels in the eyes, damaged facial nerves, pulled muscles and even cracked ribs from trying to contain the huge force.
先前曾出现过因试图把喷嚏憋回去而导致鼓膜破裂、眼睛血管破裂、面部神经受损、肌肉拉伤甚至肋骨断裂的病例。
---- Don't hold in a sneeze, It could be the death of you
◇ "There was no warning sign. Suddenly, the windshield just cracked and made a loud bang. The next thing I know, my co-pilot had been sucked halfway out of the window," Liu Chuanjian told Chengdu Economic Daily after making an emergency landing.
“没有任何征兆，轰的一声，挡风玻璃突然爆裂，”该趟航班机长刘传建在备降后接受《成都商报》记者采访时称，“紧接着我发现，副驾（身体）已经飞出去一半，半边身体在窗外悬挂。”
---- 3U8633 forcing emergency landing
◇ By curving the window, the stress that would eventually crack the window corner is distributed and the likelihood of it breaking is reduced.
因此，让窗缘线条弯曲，来分散窗口四角的压力，从而降低了窗户破碎的可能性。
---- This Is Why Aeroplane Windows Are Rounded
◇ Millions of brick houses and a number of dams were destroyed. Railway tracks became useless bars. Pipes in mines burst and let out smelly steam. Huge cracks trapped cyclists everywhere.
数以百万的砖房和许多水坝遭到破坏；铁路轨道都变成无用的铁条；煤矿管道纷纷爆裂，发出有臭味的蒸汽；到处都有骑车的人被巨大的裂缝陷住。
◇ Soon they heard a loud crack. Now the prince knew nothing of the iron bands round his servant's heart, so he cried out, "Harry, is the carriage breaking?"
不久他们听到一声很大的破裂声。王子不知道捆在他仆人心上铁片的事，所以他大声问：“哈利，是马车断裂了吗？”
---- The Frog Prince