鈤 的释义 | Babel Free
ʐ̩⁵¹释义
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鍺/锗 (duǒ)之別名。 alt-of, obsolete
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鐳/镭之別名。 alt-of, obsolete
CEFR 等级
C2
精通
该词属于CEFR C2词汇——精通水平。
该词属于CEFR C2词汇——精通水平。
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