英语词汇dragging on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	dragging on
释义	on prep — 关于 prep
随便看	principal professional activity principal Professor principal project principal properties principal proponent principal proponents principal protagonists principal protected principal protected note principal protein principal protocols principal provisions principal purpose principal questions principal reason principal reason for principal reasons principal receivable principal recipient principal recommendation "principal recourse principal redemption principal reduction principal reference principal regions

on prep —