英语词汇sedulous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	sedulous
词根词缀	sedulous 勤勉的，勤奋的来自拉丁语sedulus, 勤勉的，勤奋的，关注的，聚精会神的，来自拉丁语sedere, 坐下，词源同sit, assiduous, 勤奋的。
随便看	count countenance counter counteract counter-attack counterbalance counterblast counterclaim counterclockwise counterculture counter-espionage counterfeit counterfoil counter-insurgency countermand counterpane counterpart counter-revolution countertenor counter-terrorism countervailing countess country county coup

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。