英语词汇doctrine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	doctrine
词根词缀	doctrine 教义，学说，信条来自doctor, 教导，后主要指宗教教义，教条。
随便看	spurt sputnik sputter sputum spy spyeu- sp(y)eu- squ- squabble squad squaddie squadron squalid squall squally squalor squander square squarely squarish squash squashy squat squatter squaw

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。