 |
| |||
| gastric fold (胃黏膜和黏膜下层形成的许多皱襞,胃空虚时明显，充盈时变平坦) | |||
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