steelhead
基本解释
- 虹鳟
英汉例句
- Steelhead populations and rainbow trout populations can and do interbreed at different levels.
刚头种群和虹鳟种群可以杂交，实际上也发生不同水平的杂交。 - It is possible for the offspring of rainbow trout to become anadromous and for the offspring of steelhead to develop a resident life history.
陆封的虹鳟后代可以转变成溯河型，溯河刚头后代也可以转变成陆封型。