英语词汇underclassman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	underclassman
词根词缀	词源： "sophomore or freshman," 1896, from under + class in the school form sense + man.
随便看	as to astonish astound astral astray Astrid astride astringent astro- astroid astrolabe astrologer astrology astronaut astronautics astronomer astronomical astronomy astrononmy astrophysicist astrophysics astrospace Astroturf astute Astyanax

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。