英语词汇expatiate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	expatiate
词根词缀	expatiate 详述，细说 ex-, 向外；-spat, 走，展开，词源同space, spatial.
随便看	instep instigate instigation instigator instill instinct instinctive institute institution institutional institutionalize instruct instruction instructor instrument instrumental instrumentalist instrumentation insubordination insubstantial insufferable insufficient insular insulate insulating

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。