Sias
(sia 的复数) abbr. 新加坡航空公司（Singapore Airlines）
🗣️ 情景例句
Certainly sir, and is there anything else I can do for you?
当然了，先生，请问还有什么我能为你效劳呢？
It's a deal.
一言为定。
There is a call for you.
有你的电话。