Alizarin

[ә'lizәrin]

解释:

(noun.) an orange-red crystalline compound used in making red pigments and in dyeing.

丹尼校对--From WordNet

解释:

(n.) A coloring principle, C14H6O2(OH)2, found in madder, and now produced artificially from anthracene. It produces the Turkish reds.

编辑:沃尔夫冈

解释:

n. a colouring matter used in the dyeing of Turkey red formerly extracted from madder the commercial name of which in the Levant is alizari.

奥罗拉编辑