surrogacyWiktionary 原文英/ˈsʌrəɡəsi/美/ˈsɝəɡəsi/构词拆解surrogsurrogate词干acy-acy后缀-acyDenoting quality, state, condition.词源说明From surrog(ate) + -acy.释义名词noun1rareThe state or condition of being a surrogate.2The practice of being a surrogate mother.