chitinaseWiktionary 原文英美构词拆解chitinchitin词干ase-ase后缀-aseUsed to form the names of enzymes.词源说明From chitin + -ase.释义名词noun1(biochemistry) Any enzyme that hydrolyzes chitin.同族词派生词 3endochitinase·exochitinase·prochitinase