英语词汇ratchet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	ratchet
词根词缀	ratchet 防止倒转的棘轮来自法语rochet, 线轴，纺锤，词源同rock, rocket。引申词义棘轮。插入字母t, 比较bake, batch.
随便看	pernicious pernickety peroration peroxide perpendicular perpetrate perpetrator perpetual perpetuate perplex perquisite perry per se persecute persecutor persevere Persian persiflage persimmon persist persistent person persona personable personage

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。