Dimethylacetamide
[医] 二甲基乙酰胺(一种溶媒)
🗣️ 情景例句
Stop being so moody.
不要这么喜怒无常。
As you all know, doing business is not an easy thing to do.
大家都知道，做生意并不是一件容易的事。
It doesn't matter.
没关系。