 |
| |||
| rainbow trout (Oncorhynchus mykiss, Salmo gairdneri, Salmo irideus); steelhead (Oncorhynchus mykiss, Salmo gairdneri, Salmo irideus); steelhead trout (Oncorhynchus mykiss, Salmo gairdneri, Salmo irideus) | |||
| trota americana: 4 短语, 2 学科 |
| 养鱼（养鱼） | 2 |
| 鱼类学 | 2 |
|
| |||
| rainbow trout (Oncorhynchus mykiss, Salmo gairdneri, Salmo irideus); steelhead (Oncorhynchus mykiss, Salmo gairdneri, Salmo irideus); steelhead trout (Oncorhynchus mykiss, Salmo gairdneri, Salmo irideus) | |||
| trota americana: 4 短语, 2 学科 |
| 养鱼（养鱼） | 2 |
| 鱼类学 | 2 |