 |
| |||
| 前向［正向］回路 | |||
|
forward loop : 7 phrases in 5 subjects |
| Biotechnology | 1 |
| Electronics | 1 |
| Figure skating | 3 |
| Skydiving | 1 |
| Table tennis | 1 |
|
| |||
| 前向［正向］回路 | |||
|
forward loop : 7 phrases in 5 subjects |
| Biotechnology | 1 |
| Electronics | 1 |
| Figure skating | 3 |
| Skydiving | 1 |
| Table tennis | 1 |