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beryllium

/bəˈrɪl.i.əm/

翻译: 一种轻质、坚硬、易碎、灰色、有毒的二价金属元素,是钢和铜合金的重要成分。

1 个条目

noun

C1formalcommonscientific/bəˈrɪl.i.əm/

不可数

A light, strong, brittle, grey, toxic bivalent metallic element.

  • 🇨🇳一种轻质、坚硬、易碎、灰色、有毒的二价金属元素,是钢和铜合金的重要成分。
  1. Chemical element C1 formal scientific

    A light, strong, brittle, grey, toxic bivalent metallic element with the symbol Be and atomic number 4.

    • Beryllium is used in aerospace alloys due to its lightness and strength.
    • Exposure to beryllium dust can cause chronic lung disease.
    • The scientist analyzed the sample for traces of beryllium.

    🇨🇳化学元素

  • berylliums plural form
  • berylliums' possessive plural form
  • beryllium's possessive singular form