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extinction

英 /ɪkˈstɪŋkʃn/美 /ɪkˈstɪŋkʃ(ə)n/
  • n.
    灭绝，消亡；（债务的）偿清；消光
高中CET6IELTSGREGMATSAT

词语例句

  1. 灭绝，消亡un.

    六级四级

    • An operation is beginning to try to save a species of crocodile from extinction.

      一项行动正在展开来拯救一个鳄鱼种类使其免遭灭绝。

    • The wallet is heading for extinction.

      钱包正走向消失。

    • Extinction is a difficult concept to grasp.

      灭绝是一个很难理解的概念。

  1. The mountain gorilla is on the verge of extinction.
    居住在山区的大猩猩已濒临灭绝。
    来自《牛津词典》
  2. They have driven the rhino to the edge of extinction.
    他们已经把犀牛逼到了灭绝的边缘。
    来自《柯林斯英汉双解大词典》
  3. The loggers say their jobs are faced with extinction because of declining timber sales.
    樵夫们说他们的工作因不断下降的木材销售而面临消亡。
    来自《柯林斯英汉双解大词典》

相关短语

  • Extinction Barium sulfate
    消光硫酸钡；消光钡
  • Voluntary Human Extinction Movement
    人类自愿灭绝运动
  • extinction ratio
    消光比；吸光比；消光率
  • extinction voltage
    熄灭电压；淬火电压；灭弧电压；熄减电压
  • Extinction calcium carbonate
    消光碳酸钙

词语扩展

n.
evaporationdisappearance
消失；消灭；废止
adj.
extinct灭绝的，绝种的；熄灭的
n.
extinguisher灭火器；消灭者；熄灭者
vt.
extinct使熄灭

词义分布

灭绝
86.1%
消光
8.7%
消失
3.8%
消灭
1.4%

英英释义

  • n.no longer in existence
  • n.no longer active; extinguished
  • n.the reduction of the intensity of radiation as a consequence of absorption and radiation
  • n.complete annihilation
  • n.a conditioning process in which the reinforcer is removed and a conditioned response becomes independent of the conditioned stimulus
  • n.the act of extinguishing; causing to stop burning
  1. n.
    the death of all the living members of a species of animal or plant
    （物种的）灭绝
    • We are trying to save these animals from extinction.
      我们努力拯救这些动物，使其免于灭绝。