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诗词屋 >教育工具 >英语词汇“fluorene”的英英意思、用法、释义、翻译、读音、例句、短语、词组、英语词典

2026-05-20

“fluorene”的英英意思

单词	fluorene
释义	fluorene Chem.\|ˈfluːəriːn\| [f. fluor + -ene.] A hydro-carbon extracted from coal tar (C₁₃H₁₀); when impure it is fluorescent, whence the name. 1883Athenæum 10 Feb. 188/3 The fluorene was crystallized five or six times from alcohol.