 |
| |||
| 鼓阶 (蜗螺旋管的下部,在蜗孔处与前庭相通，止于蜗窗) | |||
| 鼓室阶; 鼓阶 | |||
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