diphosphataseWiktionary 原文英美构词拆解diphosphatdiphosphate词干ase-ase后缀-aseUsed to form the names of enzymes.词源说明From diphosphate + -ase.释义名词noun1(biochemistry, especially in combination) Any enzyme that catalyses the hydrolysis of the diphosphate of a specific nucleotide or other biochemical compound同族词派生词 3adenosine diphosphatase·fructose diphosphatase·