英语词汇grating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	grating
词根词缀	grating 刺耳的来自grate, 刮，擦，刺耳声。
随便看	observatory observe obsess obsession obsessive obsidian obsolescence obsolescent obsolete obstacle obstetrician obstetrics obstinate obstreperous obstruct obstruction obtain obtrude obtrusive obtund obtuse obtuse angle obverse obviate obvious

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。