英语词汇680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

英汉双解词典包含3607232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。

单词	680
释义	680
随便看	scheme master policy scheme member schemenauer schement Scheme of arrangement scheme of arrangemwnt scheme of classes scheme of coefficient scheme of colors scheme of colour scheme of composition scheme of compromise or arrangement scheme of concentration scheme of control scheme of distibution scheme of distribution scheme of division scheme of electric power supply scheme of erection scheme of finite type scheme of fire scheme of flood prevention scheme of hidden periodicities scheme of hidden periodicity scheme of insurance