英语词汇self-certification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	self-certification
释义	self-certification self-certification n: (statement of sick leave) SC 自我证明，自己证实
随便看	opening hours opening night opening out opening time opening up open into open letter openly open mind open-minded open-mindedness open-mouthed open-necked openness open one's mind to open onto open out open-pit open-plan open question opens open sea open secret open source open-source

英汉双解词典包含74752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。