英语词汇stethoscope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	stethoscope
词根词缀	stethoscope 听诊器来自希腊语stethos, 胸腔，词源可能同sternum, 胸腔；-scope, 看，镜。
随便看	rasterize rat ratatouille ratbag ratchet rate rate ratepayer rathe rather ratify ratio ratiocination ration rational rationale rationalism rationalist rationalize rattan rat-tat rattle rattlesnake rattling ratty

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。