adversarial /ˌædvɚˈserijəl/ adjective /ˌædvɚˈserijəl/
adjective
Learner's definition of ADVERSARIAL
[more adversarial; most adversarial] formal
: involving two people or two sides who oppose each other对抗性的；敌对的 -
The two men have always had an adversarial relationship. [=they have always opposed each other; they have always treated each other as adversaries]这两个男人的关系总是很敌对。
-
an adversarial system of justice with prosecution and defense opposing each other原告和被告相对立的对抗性审判制度