ribozymeWiktionary 原文/ˈraɪbə(ʊ)ˌzaɪm/构词拆解ribonucleic acid词干+enzyme词干词源说明Blend of ribonucleic acid + enzyme.释义名词noun1A fragment of RNA that can act as an enzyme.同族词派生词 4leadzyme·metalloribozyme·ribozymology·hammerhead ribozyme