英语词汇“orchil”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

orchil

/ˈɔːtʃɪl

noun

1 [mass noun] A red or violet dye obtained from certain lichens, used as a source of litmus, orcinol, and other pigments.He paints women with coloured earth, mud, carbon powder or orchil.

2A lichen with flattened fronds from which orchil is produced.

Roccella (order Graphidiales) and other genera: several species, including the Mediterranean R. tinctoria, used for dyeing, and the Madagascan R. montagnei, used for litmus.

Origin

Late 15th century: from Old French orcheil, related to Spanish urchilla; of uncertain origin.

单词	orchil
释义	orchil /ˈɔːtʃɪl / noun 1 [mass noun] A red or violet dye obtained from certain lichens, used as a source of litmus, orcinol, and other pigments.He paints women with coloured earth, mud, carbon powder or orchil. 2A lichen with flattened fronds from which orchil is produced. Roccella (order Graphidiales) and other genera: several species, including the Mediterranean R. tinctoria, used for dyeing, and the Madagascan R. montagnei, used for litmus. Origin Late 15th century: from Old French orcheil, related to Spanish urchilla; of uncertain origin.
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