| 单词 | quercitron yellow |
| 释义 | > as lemmasquercitron yellow quercitron yellow n. now historical the yellow dye obtained from quercitron bark; quercitrin. ΚΠ 1794 E. Bancroft Exper. Res. Philos. Permanent Colours 285 Without so far yellowing the cochineal crimson as to preclude the use of any of the Quercitron yellow in the dying of scarlet. 1886 H. C. Standage Artists' Man. Pigments iv. 43 Yellow Lakes (Madder Yellow,..Quercitron Yellow or Lake). 1981 Theatre Jrnl. 33 481 Colors in this category [sc. organic pigments] included..quercitron yellow, made from the bark of the American black-oak tree. 2009 S. Parissien Interiors 137/1 Bancroft's ‘quercitron yellow’ was at least easier and safer to obtain. < as lemmas |
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