四よん大だい家か魚ぎょ

noun

four major Chinese carps

Refers specifically to the four domesticated carp species traditionally important in Chinese aquaculture: black carp, grass carp, bighead carp, and silver carp.

• 四よん大だい家か魚ぎょは中ちゅう国ごくの淡たん水すい養よう殖しょくで重じゅう要ような魚ぎょ種しゅです。

  The four major Chinese carps are important fish species in Chinese freshwater aquaculture.