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  • 144.52.87.71 · 第5步 课堂总结.mp4

    /scratch/scratch课程设计/S1-3 Scratch进阶篇/第22课：春节贺卡（2）/第22课：春节贺卡（2）教学步骤/

    China · Chinanet

    SHA1: 183226296563aef76f9ef83b886a2ef40d3779df
    SHA256: 75981cc03f0f34abdfab6f839f23a3d3f6d08ffff9916253906f6d03f004dd81
    video/mp4
    1.55MB
    2023-12-05 09:37:58 +0000 UTC

  • 144.52.87.71 · 第5步 课堂总结.mp4

    /scratch/scratch课程设计/S1-3 Scratch进阶篇/第21课：春节贺卡（1）/第21课：春节贺卡（1）教学步骤/

    China · Chinanet

    SHA1: 183226296563aef76f9ef83b886a2ef40d3779df
    SHA256: 75981cc03f0f34abdfab6f839f23a3d3f6d08ffff9916253906f6d03f004dd81
    video/mp4
    1.55MB
    2023-12-05 09:37:45 +0000 UTC