amelogeninWiktionary 原文英美构词拆解ameloamelo-前缀genin-genin后缀amelo-(anatomy, dentistry) involving tooth enamel-genin(chemistry) Used to form words for the aglycone (non-saccharide) residues of steroidal glycosides.词源说明From amelo- + -genin.释义名词noun1(biochemistry) A protein found in the enamel of teeth