Word
osmium
/ˈɒzmiəm/
noun
锇；[化] 锇Os
核心释义
- 1.
A chemical element (symbol Os) with atomic number 76: a hard, brittle, heavy, bluish-white transition metal found as a trace element in alloys, mostly in platinum ores.
- 2.
A single atom of this element.
相关词与表达Connections
词族Word family
- osmiums
- plural
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Dictionary facts from ECDICT, WIKTIONARY.