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单词 石炭酸
释义 〔phenol〕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
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