英语词汇obstructive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	obstructive
词根词缀	Online Etymology Dictionary obstructive adj. 1610s, from Latin obstruct-, past participle stem of obstruere (see obstruction) + -ive.
随便看	article articul articular articul-, artic- articulate articulated articulation artifact artifactual artifice artificer artificial artificially artillerist artillery artio- artisan artist artiste artistic artistry artless art nouveau arto- -arts

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。