blackfin
noun
Any of various dark-finned fishes; especially (more fully blackfin tuna) a small tuna of the western Atlantic, Thunnus atlanticus, having the second dorsal fin and the dorsal finlets all dark.
Origin
Early 19th century.
| 单词 | blackfin |
| 释义 | blackfinnoun Any of various dark-finned fishes; especially (more fully blackfin tuna) a small tuna of the western Atlantic, Thunnus atlanticus, having the second dorsal fin and the dorsal finlets all dark. Origin |
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