piranha
名词 n.
英 /pɪˈɹɑːn(j)ə/
美 /pɪˈɹɑn(j)ə/|/pɪˈɹæn(j)ə/
英文释义
名词 n.
- Any of certain freshwater fish of the subfamily Serrasalminae, native to South America; they are characterised by razor-sharp teeth and a reputation of being ferocious predators (despite most species being omnivorous).
词源
First attested in 1869. The term entered English either via Portuguese piranha or Spanish piraña, from Old Tupi pirãîa.
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数据来源: Wiktionary