实用日常生活英语—电脑

实用日常生活英语—电脑

2019-12-11    04'25''

主播: Learning English with Cindy

468 3

介绍:
CD-ROM disk window toolbar folder cursor file drop down menu icon scroll bar cable power strip projector scanner printer PDA/handheld computer desktop key monitor screen keyboard laptop/notebook trackpad/touchpad software hardware mouse pad mouse CD-ROM drive internet