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krypton

/ˈkrɪptɒn/ /ˈkrɪptɑːn/
  • n.
    [化学]氪(元素符号为 Kr)

双语例句

  1. Neon, argon, and krypton are used in lighting.
    氖、氩、和氪用于照明。
  2. The movie begins with Superman’s failed search for Krypton.
    电影以超人寻找氪星人失败开场。
  3. We believe everyone has the powers of Superman, the guy from the Planet Krypton.
    我们相信每个人都可以像来氪星人超人那样强大无比。

相关短语

  • krypton difluoride
    二氟化氪
  • krypton laser
    氪激光器;氪激光;氪多波长激光
  • krypton lamp
    氪灯;氪气灯;连续氪灯
  • krypton fluoride laser
    氟化氪激光器
  • krypton lasers
    氪离子雷射

英英释义

  • n.a colorless element that is one of the six inert gasses; occurs in trace amounts in air

词源

  • krypton
    来自希腊语krypton,隐藏的,词源同crypt,cryptic,grotto.因这种惰性气体元素难于发现而得名。比较dysprosium.