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单词 orcinol
释义 orcinol
 /awr"seuh nawl', -nol'/, n. Chem.
 a white, crystalline, water-soluble solid, C7H8O2, sweet but unpleasant in taste, that reddens on exposure to air: obtained from many lichens or produced synthetically and used chiefly as a reagent for certain carbohydrates.
 Also, orcin /awr"sin/.
 [1875-80; < NL orcin(a) ( < It orcello ORCHIL, by alter.) + -OL2]
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更新时间:2024/12/23 18:04:08