【niacin】的音标、怎么读

niacin怎么读

中考高考考研四级六级雅思托福 GRE

niacin是什么意思

音标: 英 [ˈnaɪəsɪn] 美 [ˈnaɪəsɪn]

n. a B vitamin essential for the normal function of the nervous system and the gastrointestinal tract

n. 烟碱酸
[化] 烟酸

1. It's the… it's the niacin, it can have that effect.

是是烟酸它会有这种作用

2. I, uh, took this thing called niacin flush.

我吃了烟碱酸潮红[维生素B3]

3. Carrots turn you yellow, the niacin turns you red.

胡罗卜让你变黄烟酸让你变红