 |
| 外层 空间: 58 phrases in 15 subjects |
| Astronautics | 2 |
| Diplomacy | 1 |
| Drilling | 1 |
| Ecology | 1 |
| Electronics | 1 |
| General | 20 |
| Law | 1 |
| Medical | 1 |
| Military | 2 |
| Name of organization | 2 |
| Nanotechnology | 1 |
| Oil and gas | 1 |
| Space | 1 |
| Technology | 22 |
| United Nations | 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