 |
| |||
| 同期信号 (dōki-shingō) | |||
|
signal de synchronisation : 7 phrases in 2 subjects |
| Power lines | 5 |
| Radio | 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