Nicotinamidemia
[医] 烟酰胺血[症]
🗣️ 情景例句
I have no idea about fashion there days, which is why I dress so plainly.
我对现在的时装潮流一窍不通，这就是我穿得这么普通的原因。
Can you afford the expense?
你出得起这笔费用吗？
What's the matter, Carol?
怎么了，卡罗尔？