英语词汇unbeknownst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	unbeknownst
词根词缀	词源： 1848, vulgar formation from unbeknown (1636). No clear reason for the -st, but since 19c. this has become the dominant form.
随便看	probably probate probation probative probe probity problem problematic pro bono proboscis procedure proceed proceeding proceeds process procession pro-choice proclaim feed feedback feed in feed on feed up feed with feel

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。