actuationWiktionary 原文英美/ˈækt͡ʃu.eɪʃən/构词拆解actuatactuate词干ion-ion后缀-ion(unproductive) An action or process, or the result of an action or process. · (unproductive) A state or condition.词源说明From actuate + -ion.释义名词noun1The act of putting into motion.同族词派生词 4bioactuation·microactuation·piezoactuation·underactuation