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    methylnaphthalene

    详细解释:【建】 甲基

    详细解释:


    meth.yl.naph.tha.lene

    n.(名词)
    An organic compound, C0H 7CH 3, obtained from coal tar in two isomeric forms, one a liquid, the other a solid.
    甲基苯:一种有机合成物,C0H 7CH 3,从煤焦油中提取,有两种异构形式,一种液态,一种固态