英语单词“niacin”的翻译、意思、音标，是什么意思-英汉词典-文社网

单词	niacin
释义	nia·cinBrE /ˈnaɪəsɪn/NAmE /ˈnaɪəsɪn/ (also ˌnico·tin·ic ˈacid) noun [U] a vitamin of the B group that is found in foods such as milk and meat 烟酸，尼克酸，烟碱酸（B 类维生素，存在于牛奶、肉类等食物中）
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