Revision history of "Scratch编程介绍"

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  • (cur | prev) 19:18, 13 March 2018Rickylone (talk | contribs). . (482 bytes) (+482). . (Created page with "Scratch是一款由麻省理工学院(MIT) 设计开发的少儿编程工具。其特点是:使用者可以不认识英文单词,也可以不会使用键盘。构成...")