英语词汇presumptive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	presumptive
词根词缀	presumptive 假设的，推断的来自presumption, 假设，假定。
随便看	revers reverse reverse engineering reversible reversion revert revetment review reviewer revile revise revision revisionism revisit revitalize revival revive revivify revocation revoke revolt revolting revolution revolutionary revolutionize

英语词根词缀词典收录了25228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。