英语词汇pioneer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	pioneer
词根词缀	pioneer 先驱，先锋来自法语pionnier, 步兵，先头部队，来自古法语peon, 步兵，卒，来自PIE→*ped, 脚，词源同foot, pawn, pilot。拼写比较pen, petal.
随便看	whole wholesale wholesome whole step whom whoop whoopee cushion whooping whoosh whopper whore whorl whose whup why wi- wib-ro-, from Wicca wick wicked wicker wicket wicketkeeper wide widget

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。