Siac
[财]证券行业自动化公司; [计]= Securities Industry Automation Corp.，安全产业自动化公司
🗣️ 情景例句
No, not yet. What about you?
不， 还没有。你呢？
Think much, speak little, and write less.
勤思考，寡发言，少落笔。
This is the school building.
这是学校大楼。