exogeneticWiktionary 原文/ˌɛk.soʊ.d͡ʒəˈnɛt.ɪk/构词拆解exoexo-前缀geneticgenetic词干exo-outside; external词源说明From exo- + genetic.释义形容词adjective1Existing or arising outside of a system or organism; exogenous.