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单词 phenol
释义 phe·nol AHD[fēʹnôl', -nōl', -nŏl'] D.J.[ˈfiːˌnɔːl, -ˌnəʊl, -ˌnɒl]K.K.[ˈfiˌnɔl, -ˌnol, -ˌnɑl]n.(名词)
    1. A caustic, poisonous, white crystalline compound, C6H 5OH, derived from benzene and used in resins, plastics, and pharmaceuticals and in dilute form as a disinfectant and antiseptic. Also called carbolic acid 苯酚,石炭酸:一种具有腐蚀性的、有毒的白色晶体状化合物,C6H 5OH,从苯中提炼出来,可用于树脂、塑料和药品中,稀释后可用作防腐剂和消毒剂 也作 carbolic acid
    1. Any of a class of aromatic organic compounds having at least one hydroxyl group attached directly to the benzene ring.酚,羟基类化合物:一种芳香的有机化合物,至少含有一个与苯子不直接相连的羟基组
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更新时间:2024/11/26 18:52:31