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单词 toluyl
释义

Collins Concise English Dictionary © HarperCollins Publishers::
toluyl /ˈtɒljʊɪl/ n
  1. (modifier) of, consisting of, or containing any of three isomeric groups CH3C6H4CO-, derived from a toluic acid by removal of the hydroxyl group: toluyl group or radical
Etymology: 19th Century: from tolu( ene) + -yl
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更新时间:2025/7/23 17:45:20