英语词汇petroleum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	petroleum
词根词缀	petroleum石油★★9474ole=oil (油 )petroleum石油★★9474oleaginous产油的,油质的
随便看	fertilizer fervent fervescent fervid fervor festival festive festivity festoon fiasco fiction fictitious fidelity fiduciary fiendish figment figurative figure figurine filament filar file filibuster filigree filling

英语词根词缀词典收录了6279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。