英语词汇electrum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	electrum
词根词缀	词源： "alloy of gold and silver," late 14c. (in O.E. elehtre), from L., lit. "amber," so called probably for its pale yellow color.
随便看	serene serenity serf serge sergeant Sergius serial sericulture series serif seriocomic serious sermon serotonin serous serpent serpentine serrated serration serried serum servant serve serve as serve one's turn

英语词根词缀词典收录了31503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。