尻鰭
し
り
び
れ
Meanings
1
anal fin
The fin on the underside of a fish near the tail.
The anal fin of this fish is elongated.
Check the shape of the anal fin in the illustrated guide.
anal fin
The fin on the underside of a fish near the tail.
The anal fin of this fish is elongated.
Check the shape of the anal fin in the illustrated guide.