cero
cero[ˈsɪərəʊ](复 同单,或 -os)- a large fish of the mackerel family, which is an important food fish in the tropical western Atlantic
卡瓦拉马鲛
- Scomberomorus regalis, family Scombridae
拉丁名Scomberomorus regalis,鲭科
语源- late 19th cent.: from Spanish sierra 'saw or sawfish'
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