ADN(Advanced Digital Network) -- Usually refers to a 56Kbps leased-line.AppletA small Java program that can be embedded in an HTML page. Applets differ from full-fledged Java applications in that they ...
学习英语就是要多多花点心思的,小编今天就给大家带来了商务英语,大家快看看吧 商务英语 31.This model of typewriter is efficient and durable, economical and practical for middle school students. 这 ...