 |
| |||
| 惰力上坡; 转回 | |||
| |||
| 车辆转折回; 180°转弯 | |||
|
switch back : 20 phrases in 10 subjects |
| Animal husbandry | 1 |
| Automobiles | 5 |
| Aviation | 2 |
| Electric machinery | 3 |
| Electronics | 3 |
| Literature | 1 |
| Technology | 1 |
| Telecommunications | 2 |
| Transport | 1 |
| Volleyball | 1 |
|
| |||
| 惰力上坡; 转回 | |||
| |||
| 车辆转折回; 180°转弯 | |||
|
switch back : 20 phrases in 10 subjects |
| Animal husbandry | 1 |
| Automobiles | 5 |
| Aviation | 2 |
| Electric machinery | 3 |
| Electronics | 3 |
| Literature | 1 |
| Technology | 1 |
| Telecommunications | 2 |
| Transport | 1 |
| Volleyball | 1 |