英语词汇“nigraniline”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	nigraniline
释义	ni·gran·i·line \nīˈgran^ələ̇n\ noun Etymology: International Scientific Vocabulary nigr- (from Latin nigr-, niger black) + aniline : a dark blue basic compound yielding blue salts with acids that is formed from emeraldine as an intermediate in the production of aniline black
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