Nicotinamide
n. 烟酰胺\\n[化] 烟酰胺; 尼克酰胺; 抗糙皮病维生素; 维生素PP
🗣️ 情景例句
How did you get on in your exam?
你考得怎样？
The bigger one.
大些的那个。
No,you mustn't eat anything until you see the doctor.
不行，看医生之前你不可以吃任何东西。