 |
| |||
| 射弹运动 | |||
| 抛体〔射弹〕运动 | |||
| 抛物运动; 抛体运动; 抛射运动 | |||
|
projectile motion : 2 phrases in 2 subjects |
| Bridge construction | 1 |
| Explosives and Explosive Ordnance Disposal | 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