首页英语词典antagonistantagonist英英释意

antagonist

英[æn'tæg(ə)nɪst] 美[æn'tæɡənɪst]
  • n. 敌手;[解剖] 对抗肌;[生化] 拮抗物;反协同试剂

英英释意


1. someone who offers opposition
2. a muscle that relaxes while another contracts;
"when bending the elbow the triceps are the antagonist"
3. a drug that neutralizes or counteracts the effects of another drug