英语词汇a.r.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	a.r.
释义	a.r. abbr. 〈拉〉anno regni 朝代，在位年代 (= in the year of the reign)
随便看	genearch genearchs gene bank gene chip gene conversion gene conversions gene deletion gene flow gene flows gene frequencies gene frequency gene insertion genelike genelike gene-map gene mutation gene mutations gene pool gene pools genera generabilities generability generability generability,, generableness generable

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。