lemming

名词 lemming:

1. any of various short-tailed furry-footed rodents of circumpolar distribution

lem.ming

n.（名词）
Any of various small, thickset rodents, especially of the genusLemmus, inhabiting northern regions and known for periodic mass migrations that sometimes end in drowning.
旅鼠：一种体形短小但很健壮的啮齿目动物，尤指旅鼠 属动物。它居住在北方地区，以其有时以淹死来结束生命的季节性群体迁徙而闻名

来源：
Norwegian
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