Valnoctamide
[化] 戊诺酰胺; 乙甲戊酰胺
🗣️ 情景例句
Now let's discuss the freight and packing.
现在让我们来讨论一下货运与包装问题。
I don't know where I've seen him before.
我不晓得在哪儿见过他。
What's the time?
几点了？