详细解释:n. 串联, 连结, 一系列相互联系的事物
【计】 级连
【医】 链状结合, 连结
英语解释：
名词 concatenation:
the state of being linked together as in a chain; union in a linked seriesthe linking together of a consecutive series of symbols or events or ideas etca series of things depending on each other as if linked together同义词：chain