 |
| |||
| blind shell | |||
|
失效弹 : 22 phrases in 9 subjects |
| Air defense | 1 |
| Aviation | 2 |
| Compressors | 1 |
| Engineering geology | 1 |
| Oil / petroleum | 1 |
| Space | 10 |
| Technology | 4 |
| United Nations | 1 |
| Wind Energy | 1 |
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