英语词汇null的起源、历史背景-英语词源词典

词汇	null
词源	null. Null, as in the well-known phrase null and void, means having no legal force. The word derives from the Latin nullus meaning the same.
随便看	auld auld lang syne auld reeky auld sooty aunt edna aunt hagar-s children auntie aunt may au pair aurora borealis auroral auspicious augur augury aussie aussie salute australia australian crawl austrian lip autantonym auteur author-s children auto-da-fé auto-icons automatic writing automation automatist

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。