英语词汇keep up的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	keep up
词根词缀	词根记忆： v. 不低落,维持,继续I can' t keep up with you.我跟不上你.
随便看	regent reggae regicide regime regimen regiment Regina Reginald region regional register registrar registration regnant regress regret regroup regular regulate regulation Regulus regurgitation rehabilitate rehabilitation rehash

英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。