英语词汇polymer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	polymer
词根词缀	词源： 1866, probably from Ger. Polymere (Berzelius, 1830), from Gk. polymeres "having many parts," from polys "many" (see poly-) + meros "part."
随便看	back and forth back away backbencher backbiting backbone backdate backdoor back down back down off backdrop backfill backfire back-formation backgammon background backhand backhoe backing backlash backlog back of back off back out of backpack backside

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。