相互作用 xiānghùzuòyòng interaction Origin Definitions Defs Strokes Stroke Words Sentences Sents 相互 xiānghù adverb mutually mutually; reciprocally; each other; same as 互相 hùxiāng作用 zuòyòng noun effect an influence, effect, or impact that one thing has on another; a result; a role that someone or something plays