N,n-diethylacetamide
[化] N,N-二乙基乙酰胺; 乙酰二乙胺
🗣️ 情景例句
The return name and address is
发信人姓名和地址是
She's very well,thank you.
她很好，谢谢您。
Are you going to ship this by air?
这批货你要用空运的吗？