英语词汇supererogation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	supererogation
释义	supererogation['sju:pə,rεərə'ɡeiʃən] n. 做职责以外的工作，做分外事做多余的事
随便看	highter high-test high-test chain high tide high tider high tides high tilt high time high times highting high toby high-toned hightops hight option high touch high-touch high treason high treasons highty-tighty high-up high-ups high vacuum high-vacuum insulation high-vacuum rectifier high-vacuum tube

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。