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extinction [iks'tiŋkʃən]    添加到生词本 复制网址
基本释义
  • n. 灭绝,绝种,消灭,熄灭
常用短语
    1. angle of extinction
      消光角
    2. experimental extinction
      实验性消退
    3. extinction angle
      消光角,消弧角
参考例句
    1. This species was doomed to extinction.
      这一种类注定要灭绝。
    2. The virtual extinction of the Buffalo.
      野牛实际上已经绝迹
    3. We may live to see the extinction of the whale.
      人类或许能亲眼见到鲸的灭绝.
    4. Their language is faced with the threat of extinction.
      他们的语言面临消灭的危机。
英英解释