Chilisaltpeter
[矿]钠硝石
🗣️ 情景例句
I should thank you for encouraging me
我应该感谢你一直鼓励我
I wouldn't worry about it, if I were you.
我是你的话，我不会担心的。
If he, or someone like him, were alive today, he might be able to tell us what to expect in the next fifty years.
如果他或是像他的什么人今天还活着的话，他大概可以告诉我们下一个50年后会发生什么事情。