| 单词 | piranha |
| 释义 | Word Frequency piranha(pɪˈrɑːnə) or piraña (pɪˈrɑːnjə) noun any of various small freshwater voracious fishes of the genus Serrasalmus and related genera, of tropical America, having strong jaws and sharp teeth: family Characidae (characins) Word origin C19: via Portuguese from Tupi: fish with teeth, from pirá fish + sainha tooth |
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