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单词 chalcanthite
释义
chalcanthite
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n

WORD FAMILY
chalcanthite
n hydrated blue crystalline form of copper sulfate
Syn|Hyper
blue copperas, blue stone, blue vitriol
copper sulfate, copper sulphate, cupric sulfate, cupric sulphate
a copper salt made by the action of sulfuric acid on copper oxide
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更新时间:2024/12/22 18:53:41