ununbium

[化]112号元素

释义与例句

n.
  1. 1.

    The former systematic element name for the chemical element with atomic number 112 (symbol Uub), which has been officially changed to copernicium.

    不可数

词汇关系

名词

上位词 2

element chemical element

词源

Systematic element name, from un- + un- + bi- + -ium.

来源：wiktionary