英语词汇“niacin”的翻译、意思、用法、释义-英汉双解词典-霍普软件下载网

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单词	niacin
释义	niacin ['naɪə.sɪn] noun uncountable specialized ■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 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）
随便看	diploma diplomacy diplomat diplomatic diplomatic bag diplomatic corps diplomatic immunity diplomatic relations dippy dipsomania dipsomaniac dipstick dire direct direct action direct current direct debit direct deposit direct hit direct mail direct object direct speech direct tax direction directional directionless directive directly director director general