英语词汇pen-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	pen-
词根词缀	词源： Brythonic for "head;" common in place names in Cornwall and Wales (e.g. Penzance, see also Pendragon).
随便看	declarative declare declasse declassify declension declination decline declivity decoct decoction decode decolletage decollete decolonization decommission decompensation decompose decomposer decomposition decompress decompression decongestant deconstruct deconstruction decontaminate

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。