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单词 anthraquinone
释义 anthraquinone
 /an'threuh kweuh nohn", -kwee"nohn, -kwin"ohn/, n. Chem.
 a yellow, water-insoluble, crystalline powder, C14H8O2, usually derived from anthracene or phthalic anhydride: used chiefly in the manufacture of anthraquinone dyes.
 [1880-85; ANTHRA(CENE) + QUINONE]
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