英语词汇once and a while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 and a while
释义	once and a while = every once in a while
随便看	Port Arthur port arthurs portasystemic portative portative organ portative organs portatives Port-au-Prince port-au-princes port authority Port Blair port captain Port Castries port charge port charges port congestion surcharges portcrayon portcrayons portcullis portcullised portculliss port de bras Port-de-France Port Dickson Port du Salut

英汉双解词典包含483723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。