柯林斯詞典exogenous /?k?s?d??n?s/ 1. ADJ having an external origin 外源的 返回 exogenous劍橋詞典found or coming from outside something, for example a system or a person's body or mind (系統(tǒng)、人體或人的思想)外源的,外生的 比較endogenous 返回 exogenous