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zhenIT
I started using VocApp 1634 days ago. I am the author of 9 lessons. The date of my last visit is 2020-01-22 14:51:04.
My interests
Flashcards created by me
硬件 - Hardware
用户界面 - User interface
程序设计 - Programming
互联网 - Internet
IT服务 - IT services
IT安全 - IT security
IT工作 - IT jobs
计算机网络 - Computer networks
软件和操作系统 - Software and operating systems
