 |
| |||
| learning software | |||
| |||
| learning program | |||
| courseware | |||
| teaching program; tutorial | |||
| tutorial program | |||
|
Lernprogramm : 4 短语, 2 学科 |
| 教育 | 3 |
| 研究与开发 | 1 |
|
| |||
| learning software | |||
| |||
| learning program | |||
| courseware | |||
| teaching program; tutorial | |||
| tutorial program | |||
|
Lernprogramm : 4 短语, 2 学科 |
| 教育 | 3 |
| 研究与开发 | 1 |