steelhead
基本解釋
- 虹鱒
英漢例句
- Steelhead populations and rainbow trout populations can and do interbreed at different levels.
剛頭種群和虹鱒種群可以襍交，實際上也發(fā)生不同水平的襍交。 - It is possible for the offspring of rainbow trout to become anadromous and for the offspring of steelhead to develop a resident life history.
陸封的虹鱒後代可以轉變成溯河型，溯河剛頭後代也可以轉變成陸封型。