 |
| |||
| rich | |||
| 重油的: 29 phrases in 10 subjects |
| Animal husbandry | 3 |
| Armored vehicles | 1 |
| Automobiles | 4 |
| Aviation | 2 |
| Chemistry | 1 |
| General | 5 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Oil processing plants | 1 |
| Technology | 10 |
|
| |||
| rich | |||
| 重油的: 29 phrases in 10 subjects |
| Animal husbandry | 3 |
| Armored vehicles | 1 |
| Automobiles | 4 |
| Aviation | 2 |
| Chemistry | 1 |
| General | 5 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Oil processing plants | 1 |
| Technology | 10 |