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  • 27.128.192.15 · 第5步 课堂总结.mp4

    /编程 机器人/scratch/S1-1/第24课：接苹果/第24课：接苹果教学步骤/

    China · Chinanet

    SHA1: 97b8bfcba8860528a78758ca42fccd92cf88e30f
    SHA256: 0479a5ac5f8355942b1c6a110447fb5b8121cd199d1127af27df8c62dfcf3bd7
    video/mp4
    3.65MB
    2023-03-16 17:21:41 +0000 UTC