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单词 dihydroxyacetone
释义

dihydroxyacetone

/ˈdaɪhaɪˌdrɒksɪˈæsətəʊn/
noun
mass noun
1
Chemistry a synthetic compound with strong reducing properties, used in lotions for colouring the skin in sunlight
【化】二羟(基)丙酮。
1.1
Chem. formula: (CH2OH)CO.
化学分子式:(CH2OH)CO.
词源
late 19th cent.: from dihydroxy- (in the sense 'containing two hydroxyl groups in the molecule') + ACETONE.
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更新时间:2025/3/19 3:45:27