英语词汇rasp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	rasp
词根词缀	rasp 粗刮，锉刀，刮擦声，刺耳声来自古法语rasper, 刮，摩擦，可能为拟声词。
随便看	obsession obsessive obsidian obsolescence obsolescent obsolete obstacle obstetrician obstetrics obstinate obstreperous obstruct obstruction obtain obtrude obtrusive obtund obtuse obtuse angle obverse obviate obvious oc- ocarina occasion

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。