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单词 diphenylmethane
释义 di·phen·yl·methane
\(ˌ) ̷ ̷ˌ ̷ ̷ ̷ ̷+\ noun
Etymology: International Scientific Vocabulary diphenyl + methane
: a crystalline hydrocarbon (C6H5)2CH2 that has an odor suggesting geranium, that is made usually from benzene (as by reaction with benzyl chloride), that is used chiefly as a perfume in soaps, and that is the parent of some synthetic dyes
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更新时间:2024/12/24 1:08:18