中文翻译与英英解释

n.
【纺织；印染】引杜林染料；对氮蒽蓝。

Indulines are a series of dyestuffs of blue, bluish-red or black shades, formed by the interaction of para-amino azo compounds with primary monoamines in the presence of a small quantity of a mineral acid. They were first discovered in 1863 by J.