出典:Wiktionary
PIE word |
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*dwóh₁ |
From di- (prefix meaning ‘double; two’) + ox(ygen) + -in (suffix indicating a neutral chemical compound),[1] a reference to the fact that the compound has two oxygen atoms.
dioxin (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2011/02/12 09:25 UTC 版)
Dioxin is commonly used to refer to :