 |
| |||
| conversation normale; conversation à voix normale | |||
|
conversational speech : 3 do fraz, 1 tematyki |
| Technika i technologia | 3 |
|
| |||
| conversation normale; conversation à voix normale | |||
|
conversational speech : 3 do fraz, 1 tematyki |
| Technika i technologia | 3 |