an.thra.cene
n.（名词）A crystalline hydrocarbon, C4H 0, extracted from coal tar and used in the manufacture of dyes and organic chemicals. 蒽：一种晶体碳水化合物，C4H 0，从焦煤中提取，用于制造染料和有机化学物品
来源：Greek anthrax anthrak- [charcoal] 希腊语 anthrax anthrak- [炭，木炭] -ene -ene
