 |
| |||
| adapted | |||
|
改 写 的 : 14 phrases in 7 subjects |
| Air defense | 1 |
| General | 2 |
| Metallurgy | 2 |
| Project management | 1 |
| Space | 4 |
| Technology | 1 |
| Telecommunications | 3 |
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