Vfss
[计]= Voice Frequency Signalling System,音频信号系统
🗣️ 情景例句
But I figure that with my grades and with my personality,
但我想 ，凭我的成绩和我的品行，
Do i need a reservation to go by ship?
我坐船去需要预订吗？
Sorry! You look the same!
对不起，你们两个看上去一样。