英语词汇commodity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	commodity
词根词缀	commodity 商品来自commode, 舒适的物品。词义演变比较goods, 商品，来自good, 好的。
随便看	uncouth unction unctuous -und under under- underachieve underage undercurrent undergraduate underling undermine underneath underpin underscore undersecretary undershoot operable operand operate operation operative operator operetta ophidophobia

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。