英语词汇“coumarone”的意思、释义、用法解释及翻译-双龙斋书画网

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词汇	coumarone
释义	Definition of coumarone in English: coumarone noun ˈkuːmərəʊnˈko͞oməˌrōn mass nounChemistry An organic compound present in coal tar, used to make thermoplastic resins for paints and varnishes. 〔化〕香豆酮，氧茚，苯并呋喃 A bicyclic compound with fused benzene and furan rings; chemical formula: C₈H₆O Origin Late 19th century: from coumarin + -one. Definition of coumarone in US English: coumarone nounˈko͞oməˌrōn Chemistry An organic compound present in coal tar, used to make thermoplastic resins for paints and varnishes. 〔化〕香豆酮，氧茚，苯并呋喃 A bicyclic compound with fused benzene and furan rings; chemical formula: C₈H₆O Origin Late 19th century: from coumarin + -one.
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