Nitrobarite
[化] 钡硝石
🗣️ 情景例句
Oh, I'd love some ice cream.
哦， 我想吃冰淇淋。
What was that?
你说什么来着？
No. He just asked if you could ring him back. Here's the number.
没有，他只问你能不能给他回一个电话。这是他的电话号码。