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单词
cuprous
释义
cuprous
/ˈkjuːprəs/
adjective
Chemistry
of copper with a valency of one; of copper(I)
【化】一价铜的, (亚)铜的。
词源
mid 17th cent.: partly directly from late Latin
cuprum
'copper' (reinforced by
CUPRIC
) +
-OUS
.
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dumpier, dumpiest
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dumpiness
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dump truck
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dunam
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dun-bar
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Duncan I
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dunce's cap
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更新时间:2026/10/3 11:17:50