/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: 7619389bf28988caab361d233ddf197746870d39
SHA256: a7faa5643c796c920358f2a2512a2ef5a0f10f4123092a5af448a9925ec8e9fa
video/mp4
1.65MB
2023-12-05 09:43:45 +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: 7619389bf28988caab361d233ddf197746870d39
SHA256: a7faa5643c796c920358f2a2512a2ef5a0f10f4123092a5af448a9925ec8e9fa
video/mp4
1.65MB
2023-12-05 09:43:45 +0000 UTC