Dmf
[化] 二甲基甲酰胺
🗣️ 情景例句
I want to stay here and fish.
我想待在这里 钓鱼。
You look tired. Have you been getting enough sleep?
你似乎累了。睡眠充足吗？
I received an invitation, but I did not accept it.
我收到-份请帖，但没有接受。