 |
| |||
| подводный туннель | |||
|
水下地道 : 10 phrases in 5 subjects |
| Communications | 1 |
| Construction | 2 |
| Electronics | 1 |
| Hydrology | 1 |
| Technology | 5 |
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