 |
| |||
| end clip; edge card | |||
|
端卡 : 20 phrases in 7 subjects |
| Business | 1 |
| Computers | 1 |
| Drilling | 1 |
| Electronics | 8 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Technology | 7 |
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