英语词汇a c ref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2273206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	a c ref
释义	ref noun— 档号 n
随便看	tert-butyl tert-butyl-4-hydroxyanisole tert-butyl-4-methoxyphenol tertiary tertiary academic tertiary alcohol tertiary amine tertiary attainment tertiary butyl ether tertiary butylhydroquinone tertiary care tertiary care facilities tertiary college tertiary control tertiary crusher tertiary crushing tertiary curricula tertiary degree tertiary duct tertiary education tertiary educational institutions tertiary education degree tertiary education graduates tertiary education institution tertiary education qualifications

ref noun—