英语词汇assiduous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	assiduous
词根词缀	assiduous 勤勉的 as-, 去，往；-sid, 坐，词源同sit, session。坐得住冷板凳的，勤勉的。
随便看	special specialism specialist specialize specialized specially special offer specialty species speciesism speciesist specific specifically specification specificity specifics specify specimen specious speck speckle specky spectacle spectacular spectate

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。