Nitromagnesite
镁硝石
🗣️ 情景例句
then I've got to do some thinking about
那么我就必须考虑考虑
I think we can draw up a tentative plan now.
我认为现在可以先草拟一具临时方案。
The boat is not safe, said Ah Fang. Let's pull it out of the water.
“这船不安全，”阿芳说，“让我们把它从水里拉出来吧。”