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
She's a smart young lady, and very nice.
她是个聪明的年轻姑娘 而且很善良。
What school did you go to?
你在哪里上学？
I've never met him but I've talked to him on the net.
我没见过他，但我和他在网上聊过天。