英语词汇undeveloped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	undeveloped
词根词缀	词源： 1736, from un- (1) "not" + pp. of develop. In ref. to film, it is attested from 1939.
随便看	hellion hello Hell's Angels helm helmet helot help help forward helpful helpmate help oneself help sb. out help sb. with sth. helter-skelter helve Helvetian hem hematite hemi- hemicycle hemisphere hemistich hemlock hemoglobin hemophilia

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。