porcupine基本解释

n,箭猪，[脊椎]豪猪,同近

In Maine, the most commonly counted roadkill species is the North American porcupine..在缅因州，公路交通事故中杀死的动物种类是北美箭猪。

[动]豪猪英释中释nan animal with long sharp parts growing all over its back and sides