英语词汇heptarchy怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	heptarchy
释义	heptarchy['heptɑ:ki] n. [常作 H-]【英国历史】(7～8世纪假想存在的)七王国七头政治七国联合，七盟邦，七邻国，七邻区变形: n.heptarchies
随便看	principal-distance error principal E plane principal focus principal function principal girl principal H plane principal ideal principal in the first degree principal in the first (或 second) degree principal in the second degree principal item principal items principalities principality principal line principally principal meridian principal meridians principal moments principalness principal normal principal parts principal plane principal plane of stress principal planes

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。