Qss
abbr. quasi-stellar source 类星射电源，准恒星放射源
🗣️ 情景例句
Harry, you didn't turn it down because of me …
Harry你拒绝它该不是因为我……
How do you do.
你好。
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。