Dimethylformamide
n. [有化] 二甲基甲酰胺
🗣️ 情景例句
I don't know haw that could have happened.
我不知道怎么会发生那样的事。
When should I get to the airport?
我该在什么时8点45分之前到那里。
for there was a danger that if she traveled too quickly, this rudder would be torn away as well.
因为船不能开得太快，否则就有危险，应急舵也会被刮走。