999英语网 英语单词
Nigrosine的音标发音
Nigrosine
英式发音：[naigrsi:n]
美式发音
(n.) A dark blue dyestuff, of the induline group; -- called also azodiphenyl blue.
录入:麦克唐纳
(n.) A dark blue dyestuff, of the induline group; -- called also azodiphenyl blue.
录入:麦克唐纳