 |
| |||
| 肌腹 (位于肌的中部，主要由肌纤维组成，色红而柔软。每块肌都含有红肌纤维和白肌纤维两种成分。一般来说，保持身体姿势的肌含红肌纤维较多，快速完成动作的肌含白肌纤维较多) | |||
| 腹肌 | |||
| 肌腹 | |||
| muscle belly: 1 phrase in 1 subject |
| Sports | 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