 |
| |||
| 淡水 矿物质含量相对较低的水，通常少于溶解固体少于500 mg/l. | |||
|
acqua dolce : 16 phrases in 5 subjects |
| Environment | 9 |
| Fishery fishing industry | 1 |
| Geography | 1 |
| Ichthyology | 4 |
| Name of organization | 1 |
|
| |||
| 淡水 矿物质含量相对较低的水，通常少于溶解固体少于500 mg/l. | |||
|
acqua dolce : 16 phrases in 5 subjects |
| Environment | 9 |
| Fishery fishing industry | 1 |
| Geography | 1 |
| Ichthyology | 4 |
| Name of organization | 1 |