/scratch/scratch课程设计/S1-4 Scratch提高篇/第13课:颜色方块(上)/第13课:颜色方块(上)教学步骤/
China · Chinanet
SHA1: 3fcbb674a42d100f766d85003ff8fea2bb0bc2d7
SHA256: 2e38798791758c473d9c252fa3ddf3b627fe97df66e28d51f9dd0edde989838b
video/mp4
8.28MB
2023-12-05 09:43:32 +0000 UTC
/scratch/scratch课程设计/S1-4 Scratch提高篇/第13课:颜色方块(上)/第13课:颜色方块(上)教学步骤/
China · Chinanet
SHA1: 3fcbb674a42d100f766d85003ff8fea2bb0bc2d7
SHA256: 2e38798791758c473d9c252fa3ddf3b627fe97df66e28d51f9dd0edde989838b
video/mp4
8.28MB
2023-12-05 09:43:32 +0000 UTC