Xanthinol niacinate
[化] 占替诺烟酸盐; 烟胺羟丙茶碱
🗣️ 情景例句
I can't believe it!
我简直不敢相信！
The cow that's first up gets the first of the dew.
早起母牛先得露。
This hobby educates one not only in the chosen subject, but also in general matters which have some bearing on it.
这种爱好不仅能使人从选择的专题中受到教育，而且也能从与之有关的一般事物中获得长进。