 |
| |||
| 活动桌面板 | |||
| |||
| 平面折叠式的 | |||
| folding flat: 8 phrases in 7 subjects |
| Animal husbandry | 2 |
| Automobiles | 1 |
| Desert science | 1 |
| Engineering geology | 1 |
| Geology | 1 |
| Oil / petroleum | 1 |
| Technology | 1 |
|
| |||
| 活动桌面板 | |||
| |||
| 平面折叠式的 | |||
| folding flat: 8 phrases in 7 subjects |
| Animal husbandry | 2 |
| Automobiles | 1 |
| Desert science | 1 |
| Engineering geology | 1 |
| Geology | 1 |
| Oil / petroleum | 1 |
| Technology | 1 |