名詞 proteinase:

1. any enzyme that catalyzes the splitting of proteins into smaller peptide fractions and amino acids by a process known as proteolysis
   同義詞：protease, peptidase, proteolytic enzyme

pro.tein.ase

n.（名詞）
A protease that begins the hydrolytic breakdown of proteins usually by splitting them into polypeptide chains.
蛋白酶：一種蛋白酶，通過(guò)把蛋白質(zhì)分裂成多肽鏈后開始蛋白質(zhì)水解