nucleoproteinWiktionary 原文英美构词拆解nucleonucleo-前缀proteinprotein词干nucleo-Forming words pertaining to nuclei.词源说明From nucleo- + protein.释义名词noun1(biochemistry) Any complex of a nucleic acid and a protein.同族词派生词 4antinucleoprotein·ribonucleoprotein·nucleophosphoprotein·