英语词汇periscope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	periscope
词根词缀	periscope 潜望镜 peri-, 在周围；-scope, 看，镜，词源同scope, telescope。引申词义潜望镜。
随便看	opposition oppress oppressive oppressor opprobrious opprobrium opt optic optical optician optics optimal optimism optimist optimize optimum option optometrist optometry opulent opus or -or or- oracle

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。