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单词
ruby glass
释义
ruby glass
noun
:
glass of a deep red color containing selenium, an oxide of copper, or a chloride of gold
Word History
First Known Use
1757, in the meaning defined above
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cobalt green
cobalt oxide
cobalt pyrites
cobalt red
cobalt sulfate
cobalt ultramarine
cobalt violet
cobalt vitriol
cobalt yellow
cobaltammine
cobalter
cobaltest
cobalti-
cobaltic
cobaltic fluoride
cobalticyanic acid
cobalticyanide
cobaltiferous
cobaltine
cobaltines
cobaltinitrite
cobaltised
cobaltite
cobaltites
cobaltized
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更新时间:2025/7/7 18:26:06