英语词汇sierra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	sierra
词根词缀	词源： "a range of hills," 1613, from Sp. sierra "jagged mountain range," lit. "saw," from L. serra "a saw."
随便看	lifetime lift liftoff ligament ligand ligate ligation ligature light light bulb lighten lightening lighter light-fingered light-headed light-hearted lighthouse lightly lightning lightproof lights light up lightweight light year ligneous

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。