| 释义 | HemigrammusenUKThesaurus
 | Noun | 1. |  Hemigrammus - tetras genus Hemigrammusfish genus - any of various genus of fishCharacidae, family Characidae - tropical freshwater fishes of Africa and South America and Central Americatetra - brightly colored tropical freshwater fishes | 
 HemigrammusenUK
 Synonyms for Hemigrammusnoun tetrasSynonymsRelated Wordsfish genusCharacidaefamily Characidaetetra
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