 |
| 屑: 38 phrases in 15 subjects |
| Agriculture | 4 |
| Biology | 1 |
| Chemical fibers | 7 |
| Commerce | 2 |
| Construction | 1 |
| Environment | 2 |
| Fishery fishing industry | 1 |
| Forestry | 5 |
| Health care | 2 |
| Hydrology | 1 |
| Ichthyology | 1 |
| Name of organization | 1 |
| Pest control | 1 |
| Soil science | 5 |
| Wood processing | 4 |