Ferrotungsten
[机] 钨铁
🗣️ 情景例句
Fine. And you?
很好。你怎么样？
They've met with great favor home and abroad.
这些产品在国内外很受欢迎。
After I had sat down, he said that business was very bad.
待我坐下后，他说生意非常不景气。