pikeperch
/ˈpaɪkpɜːtʃ/noun
(复同单)
1- a predatory pike-like freshwater fish of the perch family, especially the zander鲈。
1.1
- Genus Stizostedion, family Percidae: five species, including the sauger and the walleye.鲈属, 鲈科：5种, 包括北美凸鲈和大眼。