 |
| |||
| эффективный | |||
| |||
| эффективно | |||
|
efektivní : 22 phrases in 5 subjects |
| Agriculture | 1 |
| Astronomy | 7 |
| Chemistry | 8 |
| Construction | 4 |
| Microsoft | 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