英语词汇improvisational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	improvisational
词根词缀	Online Etymology Dictionary improvisational adj. 1879; see improvisation + -al(1).
随便看	asci- Ascians ascidi- ascidio- ASCII ascites ascitic Asclepius asco- asco-, asci-, asc-, ascidi-, ascid- exasperate exasperation exbi- Excalibur ex cathedra excavate excavation exceed excel excellence excellency excellent excelsior except exception

英语词根词缀词典收录了54763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。