| 释义 | 
		ni·a·cin AHD[nīʹə-sĭn] D.J.[ˈnaɪəsɪn]K.K.[ˈnaɪəsɪn]n.(名词)- A white crystalline acid, C5H 4NCOOH, that is a component of the vitamin B complex found in meat, wheat germ, dairy products, and yeast and is used to treat and prevent pellagra. Also called  nicotinic acid 烟酸,尼克酸:一种白色结晶酸,C5H 4NCOOH,是在肉、麦胚、奶制品和酵母中发现的合成维他命B的一种成分 也作  nicotinic acid
 
 - ni(cotinic) ac(id) ni(cotinic) ac(id)
 
 - -in -in
 
 
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