| 词汇 | niacin |
| 释义 | niacin noun [ U ] chemistry, biology specialized uk/ˈnaɪə.sɪn/ us/ˈnaɪə.sɪn/ 烟酸（在小麦、牛肉、鸡肉和牛奶等食品中含有的一种复合维生素B，对体内能量转化和保持消化、神经系统健康有着重要作用） one of the vitamin B complex found in foods such as wheat, beef, chicken, and milk, important for producing energy from food and for keeping the digestion and nervous system healthy |
| 随便看 |
|
MX2U.com英汉词典共收录126179条英汉翻译词条，基本涵盖了全部常用英语词汇的翻译、用法及例句，是英语学习的有利工具。