/scratch/scratch课程设计/S1-1 Scratch入门篇/第9课:一起来绘画/第9课:一起来绘画教学步骤/
China · Chinanet
SHA1: fff7bc9ce35c199dafc9a3632a647e3ab50ffd21
SHA256: 772338ecc44fae6933acdbfb9da55f736b92266654166754d2825e4fe14adde3
application/vnd.ms-powerpoint
1.82MB
2023-12-05 09:13:40 +0000 UTC
SHA1: fff7bc9ce35c199dafc9a3632a647e3ab50ffd21
SHA256: 772338ecc44fae6933acdbfb9da55f736b92266654166754d2825e4fe14adde3
application/vnd.ms-powerpoint
1.82MB
2023-03-16 20:51:41 +0000 UTC
/scratch/scratch课程设计/S1-1 Scratch入门篇/第9课:一起来绘画/第9课:一起来绘画教学步骤/
China · Chinanet
SHA1: fff7bc9ce35c199dafc9a3632a647e3ab50ffd21
SHA256: 772338ecc44fae6933acdbfb9da55f736b92266654166754d2825e4fe14adde3
application/vnd.ms-powerpoint
1.82MB
2023-12-05 09:13:40 +0000 UTC