Raffinal
高纯度铝
🗣️ 情景例句
Fine, Grandpa. Fine!
很好 ，爷爷， 很好！
What do economists say about the present crisis?
经济学家们对于现在的危机做何说法？
Let me have a look. Oh, here it is. But it's an old one. Where is my new one?
让我看看，在这里，这是那个旧的，我那件新的哪去了呢？