 |
| |||
| esfera n; superficie de una esfera | |||
|
球面 : 13 phrases in 6 subjects |
| Antennas and waveguides | 3 |
| Electric motors | 1 |
| Lighting other than cinema | 3 |
| Radio | 3 |
| Sound recording | 2 |
| Vacuum tubes | 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