单词 | cudbear |
释义 | cudbear (once / 227295 pages) n WORD FAMILY cudbear USAGE EXAMPLESPrussian Blue as applied to wool may also be regarded as belonging to this class, also the purple dyestuff known as Orchil or Cudbear. Various, Encyclopaedia Britannica, 11th Edit...(2010) The only Lichen dyes that are known generally among dyers are Orchil and Cudbear, and these are preparations of lichens, not the lichens themselves. Mairet, Ethel M., Vegetable Dyes—Being a Book of Reci...(2010) by boiling with 4�lb. alum and 1�lb. argol, then dye with 6�lb. logwood, 6�oz. cudbear and 3�oz. indigo extract. Beech, Franklin, The Dyeing of Woollen Fabrics(2010) n a purplish dye obtained from orchil lichens Syn|Hyper archil, orchil dye, dyestuff a usually soluble substance for staining or coloring e.g. fabrics or hair |
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