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单词
cobaltite
释义
WordReference Random House Unabridged Dictionary of American English © 2024
co•bal•tite
(kō bôl
′
tīt, kō
′
bôl tīt′),
USA pronunciation
n.
Mineralogy
a mineral, cobalt arsenic sulfide, CoAsS, silver-white with a reddish tinge: an end member of a series of solid solutions that includes gersdorffite;
used as an ore of cobalt.
cobalt
+ -
ite
1
1865–70
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更新时间:2026/5/8 6:09:07