 |
| |||
| moving-coil speaker | |||
| dynamic speaker; dynamical speaker | |||
| moving coil loudspeaker | |||
| 动圈式扬声器: 4 phrases in 2 subjects |
| General | 2 |
| Technology | 2 |
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