 |
| |||
| 隔膜; 隔板; 膜片; 挡板; 窗孔; 光圈; 可变光圈 | |||
|
アイリス : 24 phrases in 4 subjects |
| Computer networks | 1 |
| Superconductivity | 1 |
| Technology | 21 |
| Video recording | 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