英语词汇unicycle的起源、历史背景-英语词源词典

词汇	unicycle
词源	unicycle See bicycle.
随便看	exhilarate exist exit exodus exonerate exorcize exotic expand expect expel expense experiment expire explain expletive explode explore export express extempore extenuate exterior exterminate external extinct

英语词源词典收录了6069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。