Vfss
[計]= Voice Frequency Signalling System,音頻信號系統
??? 情景例句
As a professional basketball player, his performance is really worth noting.
作為一個職業籃球手，他的表現很優秀。
Method will teach you to win time.
方法可教會你贏得時間。
I suggest you take a tent.
我建議你帶上一個帳篷。