英语词汇niacin怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	niacin
释义	niacin 1 ENTRIES FOUND: niacin (noun) niacin /ˈnajəsən/ noun niacin /ˈnajəsən/ noun Learner's definition of NIACIN [noncount] technical : a type of natural substance (called a vitamin) that is found in certain foods and that helps your body to be healthy烟酸（存在于某些食物中，有利于身体健康的维生素）
随便看	way of the world way-out way out Way Out ways ways and means wayside waysides ways of the world way station way stations way to go wayward waywardly waywardness way/ways of the world wazoo wazoos WC we weak weak at/in the knees weak at the knees weaken weaken against

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