英语词汇vouchsafe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	vouchsafe
词根词缀	词源： c.1300, vouchen safe "to vouch as safe" (see vouch and safe).
随便看	portage portal portcullis Porte portend portent portentous porter porterhouse portfolio porthole portico portion Portland portly portmanteau portolio portrait portray Portugal pose poseur posh posit position

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。