phosphodiesteraseWiktionary 原文构词拆分phosphodiester词根/词干+-ase后缀Used to form the names of enzymes.词源说明From phosphodiester + -ase.释义（英文）名词 Noun(biochemistry) Any of a family of enzymes that catalyze the cleavage of phosphodiester links in nucleic acids.词族派生词（2）ectophosphodiesterasealkylglycerophosphoethanolamine phosphodiesterase