 |
| |||
| 衬景; 交流声; 跌水井 (竖管); 跌落井; 背景; 窨井; 舞台吊幕; 干扰; 跌水检査井; 彩画幕布; 天幕 | |||
| 反摔 | |||
| back drop: 22 phrases in 9 subjects |
| Aviation | 2 |
| Football | 1 |
| General | 2 |
| Gymnastics | 8 |
| Military | 1 |
| Space | 2 |
| Technology | 2 |
| Water polo | 1 |
| Weightlifting | 3 |
|
| |||
| 衬景; 交流声; 跌水井 (竖管); 跌落井; 背景; 窨井; 舞台吊幕; 干扰; 跌水检査井; 彩画幕布; 天幕 | |||
| 反摔 | |||
| back drop: 22 phrases in 9 subjects |
| Aviation | 2 |
| Football | 1 |
| General | 2 |
| Gymnastics | 8 |
| Military | 1 |
| Space | 2 |
| Technology | 2 |
| Water polo | 1 |
| Weightlifting | 3 |