erbium
/ˈɜː.bɪ.əm//ˈɝ.bi.əm/
词源链
- 英语English
erbium
词源说明
释义
名词noun
- 1(chemistry) A chemical element (symbol Er) with atomic number 68: a silvery-white metal, in nature always found in combination with other elements.
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/ˈɜː.bɪ.əm//ˈɝ.bi.əm/
erbium