单词 proenzyme 释义 proenzyme Biochem.|prnzam|[f. pro-2 1 + enzyme.]The inactive precursor of an enzyme; = zymogen.1900in Dorland Med. Dict.1902C. A. Herter Lect. Chem. Path. viii. 254 The glandular cells from which they [sc. enzymes] come apparently do...