Dinitromethane
二硝基甲烷
🗣️ 情景例句
We haven't had any more news from the frontier, so we'll just have to be patiend.
我们还没得到来自前方的进一步消息，所以我们只有耐心等待。
She's after a job in publishing.
她正在找一份出版业的工作。
No, what are they?
不知道。什么呢？