Osf
[计] 开放软件基金会
🗣️ 情景例句
Aren't you exhausted?
你不会精疲力尽吗？
How late are you open.
你们营业到几点？
Yes, speaking. Just a moment. Let me turn the music down. There, that's better.
是的，我就是。请稍等。让我把音量关小一点。你瞧，好多啦。