vba    abbr. Basic 程序语言(Visual Basic for Applications)
vcc   abbr. 虚信道连接(virtual channel connection)场馆通信中心(Venue Communications Centre)
vcr     abbr. 录像机(Video Cassette Recorder)可变压缩比(Variable Compression Ratio)
vcs  abbr. 集群服务器(Virus Capture Scripter)真空控制开关(Vacuum Controlled Switch)