N,n-diethylnicotinamide
[化] 烟酰乙胺
🗣️ 情景例句
I sure do.
我当然记得。
Do you want me to explain?
让我替你说明好吗？
At the same time, however, insects are strangely fascinating.
同时，不知为什么昆虫又是迷人的。