scandium
scandium[ˈskandɪəm]noun- [mass noun]the chemical element of atomic number 21, a soft silvery-white metal resembling the rare earth elements(Symbol: Sc)
(化学元素)钪(符号: Sc)
语源- late 19th cent.: modern Latin, from Scandia, contraction of Scandinavia (where minerals are found containing this element)
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