水すい族ぞく

noun

aquatic fauna; aquatic animals

Refers to animals living in water, often used in contexts like aquariums or ecology. Not a common everyday word; more likely to appear in written or technical descriptions.

• 水すい族ぞく館かんでは様さま々ざまな水すい族ぞくを見みることができる。

  You can see various aquatic animals at the aquarium.