Read Edit View history 烟碱酸 yānjiǎnsuān niacin Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 烟碱酸/ 菸鹼酸 yānjiǎnsuān niacin noun · niacin (vitamin B3); nicotinic acid; Pyridine-3-carboxylic acid C6H5NO2 烟碱酸有助于维持消化系统的健康。 Edit Delete References Add reference variant 烟碱酸/煙鹼酸 → 烟碱酸/菸鹼酸 Edit Delete
烟碱酸/ 菸鹼酸 yānjiǎnsuān niacin noun · niacin (vitamin B3); nicotinic acid; Pyridine-3-carboxylic acid C6H5NO2 烟碱酸有助于维持消化系统的健康。 Edit Delete