 |
| |||
| 交互式通信 | |||
| 交互通信 | |||
| |||
| 交互式沟通 | |||
|
interactive communication : 8 phrases in 4 subjects |
| Aviation | 1 |
| Electronics | 4 |
| Technology | 1 |
| Telecommunications | 2 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips