密切相关 mìqièxiāngguān closely related Origin Definitions Defs Strokes Stroke Words Sentences Sents 密切 mìqiè adverb closely closely; carefully; intently; used to describe paying attention or coordinating with others in a thorough way相关 相關 xiāngguān adjective related related; relevant; pertinent; to be interrelated; correlation in a mathematical or statistical sense