读知识>英语词典>crack up翻译和用法

crack up

英 [kræk ʌp]

美 [kræk ʌp]

(因精神压力大而)垮掉,崩溃; (使)大笑

柯林斯词典

  • PHRASAL VERB (因精神压力大而)垮掉,崩溃
    If someonecracks up, they are under such a lot of emotional strain that they become mentally ill.
    1. She would have cracked up if she hadn't allowed herself some fun.
      她若是没给自己找点乐趣的话,早就崩溃了。
  • PHRASAL VERB (使)大笑
    If youcrack upor if someone or somethingcracksyouup, you laugh a lot.
    1. She told stories that cracked me up and I swore to write them down so you could enjoy them too...
      她讲了几个令我捧腹大笑的故事,我一定要写下来,好让你也乐乐。
    2. We all just cracked up laughing.
      我们都不禁哈哈大笑起来。

英英释义

verb

双语例句

  • After normalized water storage of the reservoir, the bank slope's stress field changed farther and impelled the tension crack expanding further up and down, but the outward development trend was weakened.
    库区正常蓄水后,岸坡应力场进一步发生变化,促使拉裂缝进一步向下、向上发展,但向外发展的趋势减小。
  • The damaged windshield began to crack up all over.
    破损的挡风玻璃开始全部裂开。
  • It is unlikely that a crack squad set up in 2006 to investigate manipulated data will, or can, catch all offenders.
    2006年为调查人为操纵数据而组建的一个精锐小组,不太可能抓住所有违规者。
  • If John goes on working and worrying as he has been doing he's bound to crack up sooner or later.
    如果约翰照这样继续工作和忧虑下去,他的健康迟早一定会崩溃。
  • Family problems made him crack up.
    家庭问题弄得他精神崩溃了。
  • Analysis of crack in the up slab of a building basement
    某办公大楼地下室顶板裂缝分析
  • Numerical examples show that high brittleness index can improve the bearing capacity stability of the structure and the existence of crack set up in advance will increase the ductility of the structure, but it may result in the reduction of ultimate bearing capacity.
    数值计算表明:增加脆性指数可以提高结构的承载稳定性;初始预制缝可以增加结构延性但会降低极限承载力。
  • The comedian made his audience crack up with laughter.
    喜剧演员令他的观众笑得要命。
  • We all just cracked up laughing.
    我们都不禁哈哈大笑起来。
  • Expression for fatigue crack life is set up which takes energy of plastic deformation for crack propagation as the damage variable.
    建立以裂纹扩展塑性变形能为损伤变量的疲劳裂纹寿命表达式。