n.分离；分居；缺口；分隔线；[化]离析；【航】间隔
He reminded me of the separation of church and state. 他提醒我政教是分离的。
Friends managed to reconcile him with his wife after years of separation. 经过多年分居后朋友们设法使他与妻子重修旧好。
离析物
