phosphoenolWiktionary 原文构词拆分phospho-前缀(chemistry) phosphorus+enol词根/词干演变路径（由近及远）英语借自 ←拉丁语 phōsphorus借自 ←古希腊语 φωσφόρος “light-bearing”词源说明From phospho- + enol.释义（英文）名词 Noun(organic chemistry) Any phosphate of an enol词族派生词（2）phosphoenolpyruvatephosphoenolpyruvic acid