英语词汇rolodex的起源、历史背景-英语词源词典

词汇	rolodex
词源	Rolodex (n.) 1958年，据说来自 rolling + index。最早记录年份: 1958 使用频率
随便看	expat expatiate expatiation expatriate expatriation expect expectancy expectant expectation expectorant expectorate expectoration expediate expedience expedient expediently expedite expedition expeditionary expeditious expel expellee expend expendable expenditure

英语词源词典收录了45944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。

Rolodex (n.)