英语词汇uracil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	uracil
词根词缀	Online Etymology Dictionary uracil n. pyramidine base, coined in German, 1885, perhaps from urea + German Acetsäure "acetic acid" (or possibly acrylic) + chemical suffix -il.
随便看	seri-, ser- seri-, serio- sermocination sermon sermonette sermonize serm-, sermo- sero- serology sero-, ser-, seri- serotine serotonin serous serpent serpenti- serpentine serpe-, serpen-, serpent-, serpenti- serr serra-, serri-, serr- serrate serrated serration serrato- serre- serri-

英语词根词缀词典收录了54763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。