A scarlet and green tropical freshwater cichlid fish.
（鲜红和绿色的热带淡水丽鱼科鱼）双斑伴丽鱼，珠宝石鱼
Hemichromis bimaculatus, family Cichlidae
Example sentencesExamples
Several cichlid genera are popular aquarium fishes - Cichlasoma, Pterophyllum, Symphysodon, and jewelfishes - because of their mild temperament and ease of breeding in captivity.
Examples include the oscar, Jack Dempsey, jewelfish, convict cichlid, Midas cichlid, and spotted tilapia.
Definition of jewelfish in US English:
jewelfish
nounˈjo͞oəlˌfiSH
A scarlet and green tropical freshwater cichlid.
（鲜红和绿色的热带淡水丽鱼科鱼）双斑伴丽鱼，珠宝石鱼
Hemichromis bimaculatus, family Cichlidae
Example sentencesExamples
Several cichlid genera are popular aquarium fishes - Cichlasoma, Pterophyllum, Symphysodon, and jewelfishes - because of their mild temperament and ease of breeding in captivity.
Examples include the oscar, Jack Dempsey, jewelfish, convict cichlid, Midas cichlid, and spotted tilapia.