noun🔗Share蒽, 蒽油。 A tricyclic aromatic hydrocarbon (an acene containing three fused rings) obtained from coal tar; used in the manufacture of wood preservatives, insecticides and the dye alizarin; it is isomeric with phenanthrene." The laboratory tested the coal tar sample and found a high concentration of anthracene, a chemical used in making dyes. "实验室检测了煤焦油样品，发现其中蒽的浓度很高，蒽是一种用于制造染料的化学物质。compoundsubstancechemistrymaterialscienceindustrytechnicalChat with AIVocabulary GamePractice Reading
