权威例句
PiranhasPIRANHASFood Habits of Piranhas in the Low Llanos of VenezuelaUnderwater observation of piranhas in western BrazilSubfamily Serrasalminae (Pacus and piranhas)Underwater observations of piranhas in western BrazilUnderwater observations of piranhas in western BrazilHistorical Patterns of Developmental Integration in PiranhasOntogeny and phylogeny of shape and diet in the South American fishes called piranhasUse of water hyacinths as shelter, foraging place, and transport by young piranhas, Serrasalmus spilopleura
