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单词
galena
释义
ga·le·na
AHD
[gə-lēʹnə]
D.J.
[gəˈliːnə]
K.K.
[gəˈlinə]
n.
(名词)
A gray mineral, essentially PbS, the principal ore of lead.
方铅矿:一种作为铅的主要矿石的灰色矿物,主要成分为PbS
Etymology
语源
Latin
galēna
[lead ore]
拉丁语
galēna
[铅矿]
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rough–and–ready
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更新时间:2026/6/30 19:49:57