 |
| |||
| both-way communication; full-duplex; two-way simultaneous communication | |||
|
mode bidirectionnel simultane : 2 Phrasen in 1 Thematik |
| Kommunikation | 2 |
|
| |||
| both-way communication; full-duplex; two-way simultaneous communication | |||
|
mode bidirectionnel simultane : 2 Phrasen in 1 Thematik |
| Kommunikation | 2 |