 |
| |||
| backward flight; fly to the setter's back; back flight; rear flyaway | |||
| 背飞: 9 phrases in 5 subjects |
| Aviation | 2 |
| Biology | 3 |
| Electronics | 1 |
| Entomology | 1 |
| Textile industry | 2 |
|
| |||
| backward flight; fly to the setter's back; back flight; rear flyaway | |||
| 背飞: 9 phrases in 5 subjects |
| Aviation | 2 |
| Biology | 3 |
| Electronics | 1 |
| Entomology | 1 |
| Textile industry | 2 |