urson

名词 n.
中文释义

英文释义

名词 n.
  1. A species of New World porcupine, Erethizon dorsatum.
    — The urson (Hystrix dorsata)^([sic]) inhabits the United States and Canada, and is the only species of porcupine, properly so called, which appears to have the power of climbing trees.

词形变化

ursons plural

词源

Compare urchin.
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