英语词汇polyunsaturated fat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	polyunsaturated fat
词根词缀	polyunsaturated fat 聚多不饱和脂肪 poly-, 多，复，聚；unsaturated, 不饱和的；fat, 脂肪。
随便看	tsunami tu- tub tuba tubal tubby tube obscurantism obscure obscurity obsequies obsequious observance observation observatory observe obsess obsession obsessive obsidian obsolescence obsolescent obsolete obstacle obstetrician

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。