| 释义 |
New-world porcupines
基本例句
n.美洲豪猪科
用作名词Any of various rodents of the Old World family Hystricidae or the New World family Erethizontidae,having long,sharp,erectile quills interspersed with coarse hair.豪猪，箭猪东半球的豪猪科和西半球的美洲豪猪科的各种啮齿类动物之一，其粗硬的毛发中分布着长而尖的直立刺。 |