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

单词	niacin
释义	niacin noun /ˈnaɪəsɪn/ /ˈnaɪəsɪn/ (also nicotinic acid) [uncountable] jump to other results a vitamin of the B group that is found in foods such as milk and meat
随便看	half-life half-light half-marathon half mast half-mast half measures half-measures half-moon half note half-note half pants half-pants halfpenny halfpipe half price half-price half-price_3 half-sister half-staff half step half-step half-term half-timbered half-time half-title

英语词典包含84843条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。