英语词汇mountain lion的起源、历史背景-英语词源词典

词汇	mountain lion
词源	mountain lion. The North American panther or cougar. The name originated in the Colorado Rocky Mountains over a cen- tury ago.
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英语词源词典收录了13259条英语词源词条，基本涵盖了全部常用英语词汇的起源、历史，是研究英语词汇或通过词源学英语的必备工具。