 |
| |||
| segnale luminoso di allarme | |||
| sintomo premonitorio | |||
|
danger signal : 15 phrases in 5 subjects |
| Communications | 3 |
| General | 1 |
| Health care | 1 |
| Materials science | 1 |
| Transport | 9 |
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