meitneriummeitneriumD.J.:[ˈmaitnəriəm]K.K.:[maɪtˈnɚriəm]n.1.■钅麦(第109号元素)▽
meitnerium['maitnəriəm]n.1.■【化学】
meitnerium[mʌɪtˈnɪərɪəm]noun- [mass noun]the chemical element of atomic number 109, a very unstable element made by high-energy atomic collisions(Symbol: Mt)
(化学元素)(钅麦)(符号:Mt)
语源- modern Latin, from the name of L. Meitner