英语词汇once a a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	once a a
释义	请查阅词条：once a…, always a…
随便看	restored restorer restorers restores restoring restowed restowing restows restraighten restraightened restraightening restraightens restrain restrainabilities restrainability restrainable restrained restrainedly restrainedness restrainer restrainer's restrainers restraining restrainingly restraining order

英汉双解词典包含314281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。