英语词汇helicopter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	helicopter
词根词缀	helicopter 直升机 helico-, 螺旋；-pter, 翅膀，词源同feather, pterodactyl。比喻用法。
随便看	quaff quag quagmire quail quail quaint quake Quaker qualification qualify qualitative quality qualm quandary quango quantifier quantify quantitative quantity quantum quantum leap quarantine quark quarrel quarrelsome

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。