英语词汇e=mc2的起源、历史背景-英语词源词典

词汇	e=mc2
词源	E=mc². Albert Einstein first wrote this immortal formula in a paper in 1905, his so-called “miracle year.” See einstein.
随便看	bump on a log bunchgrass bundle of nerves bundling bungalow bungay bung-o bunk bunko old age is a shipwreck old as methuselah old as the hills old bag old baldy old blighty old brains old chestnut old coot old crate old dog for a hard road old dominion state old english older than baseball old field pine old fogey

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。