英语词汇sputum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	sputum
词根词缀	sputum 痰来自拟声词根辅音丛sp-, 吐，喷出，比较spate, spew, spit, spout, sputter。引申词义痰。
随便看	multicast multichannel multicolored multiculturism multidimensional multidisciplinary multifaceted multifarious multifunctional multigym multilateral multilingual multimedia multimillionaire multinational multiparty multiple multiplex multiplication multiplicity multiplier multiply multiprocessor multitask multitude

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。