isoflavoneWiktionary 原文英美构词拆解isoiso-前缀flavoneflavone词干iso-Same, identical. · Equal; equivalent.词源说明From iso- + flavone.释义名词noun1(organic chemistry) Any of a class of polyphenolic phytoestrogens found in soybeans and similar plants that may have beneficial health properties.同族词派生词 1homoisoflavone