Alsimin
硅铝铁合金; 阿尔西明铁硅铝合金
🗣️ 情景例句
Next time you are in town, drop me a line.
下次你在城里的时候给我写信吧。
This product is doing very well in foreign countries.
这种产品在国外很畅销。
Are you free tomorrow?
你明天有空吗？