英语词汇are harping 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

单词	are harping on
释义	harp on— 颠来倒去 are — 是 on prep — 关于 prep
随便看	print styles print subject print Subscription print such an announcement print summary print supplement print supplier print support print-symbol print system print table print takes place print tasks print techniques print technology print test print test page print the attached file print the boarding print these files print this print ticket print to a pdf file print to cut print-t-o-cut

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。

harp on—