菸碱酸 (菸鹼酸) yānjiǎnsuān

yānjiǎnsuān set phrase niacin (vitamin B3); 3-Pyridinecarboxylic acid C6H5NO2; nicotinic acid
Domain: Modern Chinese 现代汉语 , Subdomain: Chemistry , Concept: Person 人
Notes: (CC-CEDICT '菸鹼酸')