Vfss
[计]= Voice Frequency Signalling System,音频信号系统
🗣️ 情景例句
No. Look out the window. The sun is shining!
不。你看看窗外。太阳出来了！
All of us hope that you will enjoy yourselves.
我们全体人员祝大家过得愉快。
I did not enjoy it.
但我却无法欣赏。