porcupine 'pɒ:kjupain
释义
n. 豪猪
英文释义
n. relatively large rodents with sharp erectile bristles mingled with the fur
词形变化
复数: porcupines 过去分词: porcupined
BNC词频排名: 25,743 | 当代语料库词频排名: 19,692