英语词汇sputnik的起源、历史背景-英语词源词典

词汇	sputnik
词源	Sputnik. The first Soviet satellite sent into earth orbit, launched on October 4, 1957, is so named from the Russian sputnik, meaning “fellow traveler [of Earth].”
随便看	red-eye redeye dish gravy red-haired villain red herring red indian red ink red-letter day red-light district redneck red numbers red rain reds red sea redskin red square red tape reduplicated words reek reflipe w thanuz reformatory refrigerator refugee regatta regeneration reggae

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。