英语词汇dead reckoning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	dead reckoning
词根词缀	词源： might be from nautical abbreviation ded. ("deduced") in log books, but it also fits dead (adj.) in the sense of "unrelieved, absolute."
随便看	sinuate sinuation sinuous sinus Sioux sip siphon sir sire siren Sirius sirloin sirocco sirrah sis -sis sisal sis-boom-bah sissy sister sisterhood Sistine sisyphean sit sitar

英语词根词缀词典收录了31503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。