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单词 alcyonite
释义

alcyonite

/ˈalsɪənʌɪt/
Palaeontology. Now historical and rare
noun
A fossil alcyonium, especially an alcyonarian coral.

Origin

Late 18th century; earliest use found in Philosophical Magazine. From French †alcyonite from alcyon- (in alcyonium) + -ite.

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更新时间:2025/3/23 12:25:31