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  • 144.52.87.71 · 第6步 拓展练习.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: f77f27cb3f43a589ef37178969591c620c4a82d8
    SHA256: a5ccac4c9b3c9f85c87e05f44692da518fb64eae6bf4801d6c40c789b85e6fc8
    video/mp4
    1.89MB
    2023-12-05 09:37:59 +0000 UTC

  • 144.52.87.71 · 第6步 拓展练习.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: f77f27cb3f43a589ef37178969591c620c4a82d8
    SHA256: a5ccac4c9b3c9f85c87e05f44692da518fb64eae6bf4801d6c40c789b85e6fc8
    video/mp4
    1.89MB
    2023-12-05 09:37:46 +0000 UTC