英语词汇supererogatory act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	supererogatory act
释义	supererogatory act 简明释义职务以外的行为
随便看	shovel box cover support shovel bucket shovel car shovel cover shovel crane shovel-crane truck shovel crawler shovel-crowding engine shovel cultivator shovel dipper shovel disc shovel disk shovel dredger shoveled shovel ejector shoveler shoveler shovel excavator shovel-face shovelfish shovel front shovelful shovelfuls shovel gear shovel handle

英汉双解词典包含3185865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。