날카로운 이빨을 가지고 무리를 지어 먹잇감을 공격하는 사나운 남미산 민물고기.
A deep-bodied South American freshwater fish that typically lives in schools and has very sharp teeth used to tear flesh from prey.
예문:
"The piranha is often depicted in movies as a voracious predator capable of stripping a carcass in seconds."
"While most piranhas are scavengers, some species are known for their aggressive hunting behavior."
"Local legends in the Amazon often warn travelers about the dangers of swimming in waters infested with piranhas."