英语词汇“pyrazole blue”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pyrazole blue
释义	pyrazole blue rare noun A blue indigoid dye whose molecule consists of two substituted pyrazolone rings linked by a carbon–carbon double bond. Formula: C₂₀H₁₆N₄O₂.. Origin Late 19th century; earliest use found in Henry Forster Morley (b. 1855).
随便看	old age old aged old-age pension old-age pensioner old age security old ale old alliance old baas old bachelor Old Bailey Old Baptist old bat Old Bay Old Bay State old bean old beer Old Believer old bird old boot old boy old boyish old boyishness old boy network old boys' network Old Catholic

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

pyrazole blue