steelhead

/steel-hed/US // ˈstilˌhɛd //UK // (ˈstiːlˌhɛd) //

钢头鱼,钢头,铁头人,铁头鱼

Definitions

n.名词 noun

1
plural steel·heads, steel·head.
- : a silvery rainbow trout that migrates to the sea before returning to fresh water to spawn.

More than $17 billion spent to restore salmon and steelhead in the Snake River and its tributaries in the Pacific Northwest has largely fallen short, he said.
The other claim that the larger scales of the rainbow is a distinguishing feature from the steelhead is not founded on facts.
As a game fish the steelhead enjoys a high reputation in the Pacific States.
There is no more beautiful thing in the wilderness world than a steelhead trout in action.
The Rogue and the Umpqua flooded and the great steelhead began to ascend their smaller tributaries.
Steelhead and German brown trout will also be found in the river.