 |
| |||
| progreso científico | |||
|
progresso cientifico : 16 Phrasen in 3 Thematiken |
| Allgemeine Lexik | 6 |
| Naturwissenschaften | 3 |
| Umwelt | 7 |
|
| |||
| progreso científico | |||
|
progresso cientifico : 16 Phrasen in 3 Thematiken |
| Allgemeine Lexik | 6 |
| Naturwissenschaften | 3 |
| Umwelt | 7 |