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单词	nitrotoluene
释义	nitrotoluene noun ni·​tro·​toluene : a nitro derivative of toluene or a mixture of such derivatives: such as a : the yellow liquid ortho mono derivative CH3C6H4NO2 made by nitration of toluene and used chiefly as an intermediate for azo dyes b : the colorless crystalline solid para isomer obtained along with the ortho derivative and used similarly Word History Etymology International Scientific Vocabulary nitr- + toluene
随便看	Cassiopeia cassiopeiae Cassiopeian cassiopeias cassiopes cassiquiare cassiri cassiries cassiris cassis cassises Cassite cassite cassiterite cassiterites cassites Cassius Longinus Cassius purple myxomycotas myxophyceaes Myxophyta Myxopoda myxopodia myxopodium myxopodous

英语词典包含469781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。