单词 | datisca yellow |
释义 | > as lemmasdatisca yellow ΚΠ 1854 R. D. Thomson Cycl. Chem. (at cited word) Datisca Yellow, the colouring matter of Datisca cannabina. 1890 T. E. Thorpe Dict. Appl. Chem. I. 646/2 The colouring matter, datisca yellow, is a pale yellow-brown translucent mass, soluble in water and giving a permanent yellow to cotton mordanted with alum. < as lemmas |
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