[no obj.]associate or form a friendship with someone, especially when one is not supposed to 与某人友善交往;亲敌 she ignored Elisabeth's warning glare against fraternizing with the enemy. 她不理睬伊丽莎白警告她不要和敌人亲善的怒视。
派生 fraternization noun 语源
early 17th cent.: from French fraterniser, from medieval Latin fraternizare, from Latin fraternus 'brotherly' (see fraternal)