antagonists/ænˈtæɡ.ən.ɪst/名词对抗者，对立者；对手；敌人He sued several of his antagonists for libel.他以诽谤罪起诉了他的几个对手。拮抗肌拮抗剂a seratonin antagonist血清素拮抗剂想跟读，去练习
