英语词汇“niacin”的读音、翻译、释义、用法及例句-布网

词汇	niacin
释义	niacin n.（名词 noun）【生化】烟碱酸,烟酸(= nicotinic acid) 同义: nicotinic acid烟碱酸,烟酸
随便看	offensive trade offer offerer offering offering price offertory offg. off-glide off-guard offhand offhanded off-hour offic. office office-bearer office block office boy office building office girl officeholder office hours office lawyer Office of the United Nations High Commissioner for officer officer at arms

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