microzymeWiktionary 原文英美构词拆解micromicro-前缀zymezyme词干micro-(diminutive) Very small. · (metric units) One millionth.词源说明From micro- + zyme.释义名词noun1(biology, dated) A microorganism supposed to act like an enzyme in causing or propagating certain infectious or contagious diseases; a pathogenic bacterial organism.