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	asteroid 6285 ingram as the crow flies as the saying goes asthma dog a stone in my shoe astor place riots astrology astronomy asylum a tangled web a terrible beauty is born athanasian wench athens a thing of beauty is a joy forever athlete athlete-s foot a three-minute decision with two minutes for coffee atlantic ocean atlantis atlas at loose ends at low tide atom atomic bomb atone

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。