| 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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