chromium

名词 n.
中文释义
美 /ˈkɹoʊ.mi.əm/

英文释义

名词 n.
  1. A chemical element (symbol Cr) with an atomic number of 24: a steely-grey, lustrous, hard and brittle transition metal. countable,uncountable

词形变化

chromiums plural

词源

From New Latin, from French chrome (from Ancient Greek χρῶμα (khrôma, “color”)) + -ium. So called because of the striking colors of its compounds.
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