| |||
| 模型引擎 | |||
|
model engine : 17 phrases in 8 subjects |
| Automobiles | 5 |
| Aviation | 4 |
| Chemistry | 1 |
| Model sports | 2 |
| Scientific | 1 |
| Skydiving | 2 |
| Space | 1 |
| United States | 1 |
| |||
| 模型引擎 | |||
|
model engine : 17 phrases in 8 subjects |
| Automobiles | 5 |
| Aviation | 4 |
| Chemistry | 1 |
| Model sports | 2 |
| Scientific | 1 |
| Skydiving | 2 |
| Space | 1 |
| United States | 1 |