/scratch/scratch课程设计/S1-4 Scratch提高篇/第22课:夏日大作战(下)/第22课:夏日大作战(下)教学步骤/
China · Chinanet
SHA1: b6a5e5133a7b31436fd4157ec5251ef35ebf867b
SHA256: 3e84cf6b5e39aede56c5992cd9508c6bf6cfe166a37b600efe6244baf7fa4ff8
video/mp4
6.82MB
2023-12-05 09:44:30 +0000 UTC
/scratch/scratch课程设计/S1-4 Scratch提高篇/第22课:夏日大作战(下)/第22课:夏日大作战(下)教学步骤/
China · Chinanet
SHA1: b6a5e5133a7b31436fd4157ec5251ef35ebf867b
SHA256: 3e84cf6b5e39aede56c5992cd9508c6bf6cfe166a37b600efe6244baf7fa4ff8
video/mp4
6.82MB
2023-12-05 09:44:30 +0000 UTC