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单词 naphthalene
释义 naphthalene 也作 naph·tha·line AHD[năfʹthə-lēn', năpʹ-] 或 naph·tha·lin [-lĭn] D.J.[ˈnæfθəˌliːn, ˈnæp-] 或 naph·tha·lin [-lɪn]K.K.[ˈnæfθəˌlin, ˈnæp-] 或 naph·tha·lin [-lɪn]n.(名词)
  1. A white crystalline compound, C10H 8, derived from coal tar or petroleum and used in manufacturing dyes, moth repellents, and explosives and as a solvent. Also called tar camphor 萘:一种白色结晶化合物,C10H 8,从煤焦油或石油提取,并用在染料、蛀虫驱虫剂和炸药的制造中,还用作溶剂 也作 tar camphor
Etymology语源
    1. naphth(a) naphth(a)
    1. al(cohol) al(cohol)
    1. -ene -ene
Related Forms继承用法naph'thalenʹic AHD[-lĕnʹĭk] (形容词)
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更新时间:2025/1/6 20:41:15