four-eyed fish
/ˈfɔːaɪd/noun
1- a small live-bearing freshwater fish of tropical America. Each eye is divided into two, allowing the fish to see both above and below the water while swimming at the surface四眼鱼。
1.1
- Family Anablepidae and genus Anableps: several species.四眼鱼科及四眼鱼属：数种。