词汇	mainframe database
释义	mainframe database 大型机数据库
随便看	private switched network private switched telephone network private switching network private system private talk private talking private tap private TBI private teacher private teachers private teacher/tutor private-teaching market private technological enterprises private technology enterprises private tech-oriented undergraduate education private telecommunication private telecommunication network Private Telecommunication Network Exchange LT private telegram private telegraph private telegraph and telephone service private telegraph circuit private telegraph network private telegraph service private telegraph switching system