showing or feeling active opposition or hostility towards someone or something 有对立情绪的;对抗的;敌对的;敌意的 he was antagonistic to the government's reforms. 他对政府的改革持对抗态度。 an antagonistic group of bystanders. 一群持敌意态度的旁观者。 ■(Biochemistry & Physiology)of or relating to an antagonist or its action (生化,生理)拮抗物(或拮抗作用)的