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	su·per·er·o·ga·tion /ˈsjuːpərˌerəˈɡeɪʃən/ n. 1. 做职责以外的工作，做份外事 2. 做多余事 Repeating the experiment would be an act of supererogation. 重做这个实验是多余的。
随便看	well-grained well-gratified well-graveled well-gravelled well-graven well-greased well groomed well-groomed well-grounded well-guarded well-guided well-hammered well-handled well-hardened well-harnessed well-hazarded wellhead well-headed wellhead price wellheads well-healed well-heard well-heated well-hedged well-heeled

英汉双解词典包含548777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。