 |
| |||
| упрочнённый; отверждённый | |||
| закалённый | |||
|
tvrditi : 9 phrases in 4 subjects |
| Chemistry | 5 |
| Construction | 1 |
| General | 1 |
| Technology | 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