N,n-dimethylacetamide(dma)
[化] N,N-二甲基乙酰胺
🗣️ 情景例句
My hometown is Jiangsu.
我的家乡是江苏。
Make your enemy your friend.
要化敌为友。
The plane was then able to rise and it cleared the mountains by 400 feet.
于是飞机可以上升了，它在离山头400英尺的高度飞越了过去。