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单词
chalcocite
释义
WordReference Random House Unabridged Dictionary of American English © 2024
chal•co•cite
(kal
′
kə sīt′),
USA pronunciation
n.
Mineralogy
a common mineral, cuprous sulfide, Cu
2
S: an important ore of copper.
irregularly
chalco
- + (
anthra
)
cite
1865–70
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更新时间:2026/2/5 17:21:41