紧密配合 jǐnmìpèihé to coordinate closely Origin Definitions Defs Strokes Stroke Words Sentences Sents 紧密 緊密 jǐnmì adverbadjective inseparably close extremely close or well-integrated, such as a relationship or physical bond; inseparable配合 pèihé verbnoun to coordinate to coordinate with others; to cooperate or act in concert with; to work together in a supporting role