N,n-dimethylacetamide(dma)
[化] N,N-二甲基乙酰胺
🗣️ 情景例句
I could sure use a drink.
我真得来一杯。
Is there any way you could bring it in to be looked at?
你有没有办法把它带过来，让我们看一看？
Is the production line fully automatic?
生产线是全自动的吗？