英语词汇asexual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	asexual
词根词缀	词源： 1830, as a term in biology, from a- "not" (see a- (2)) + sexual (see sex). In general contexts, attested from 1896.
随便看	ultramundane ultrapure ultra-reactionary ultrared ultrasonic ultraviolet ululation Ulysses um Umayyad umber umbilical umbles umbra umbrage umbrageous umbrella umiak umlaut umma umpire umpty U.N. un- unabashed

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。