 |
| |||
| 冰川谷 | |||
|
glacier valley : 10 phrases in 6 subjects |
| Agriculture | 2 |
| Geography | 1 |
| Geology | 1 |
| Hydroelectric power stations | 2 |
| Oil / petroleum | 1 |
| Technology | 3 |
|
| |||
| 冰川谷 | |||
|
glacier valley : 10 phrases in 6 subjects |
| Agriculture | 2 |
| Geography | 1 |
| Geology | 1 |
| Hydroelectric power stations | 2 |
| Oil / petroleum | 1 |
| Technology | 3 |