antagonist是什么意思？

antagonist

英[ænˈtægənɪst] 美[ænˈtæɡənɪst]

• n. 敌手，反对者，<解>对抗肌，拮抗肌，<药>对抗药，（戏剧，小说等的）反面人物；

复数：antagonists;

例句

• Naltrexone hydrochloride is a new morphine - like antagonist in our country now. 盐酸纳曲酮是目前国内新的吗啡类拮抗药.
• Astemizole is H 1 - receptor antagonist, which is used to treat allergic disorder and allergic rhinitis etc. 阿司咪唑为H1受体拮抗剂, 主要用于荨麻疹、过敏性鼻炎等变态反应性疾病的治疗.
• The thing is to know the nature of your antagonist. 要紧的是要了解你的对手的特性.
• His antagonist in the debate was quicker than he. 在辩论中他的对手比他反应快.
• Amiodarone also acts as a thyroid hormone receptor antagonist. 胺碘酮也可作为甲状腺激素受体拮抗剂.
• A noncompetitive antagonist prevents the agonist from producing any effect at a given receptor site. 非竞争性拮抗剂可阻止激动剂在特定受体部位产生任何效应.
• Spassky had never previously lost to his antagonist. 斯帕斯基以往从未输给过他的对手。

同义词

• n.
  antagonist的同义词之：敌人,竞争对手
  opponent, adversary, disputant, rival, foe, enemy, contestant, contender, competitor,
• antagonist的同义词之：其他释义
  combatant,

反义词

• n.
  antagonist的反义词之：敌手,对手
  supporter,
• antagonist的反义词之：其他释义
  supporter, companion,

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  对手；敌手
  Your antagonist is your opponent or enemy.
  例句
  Spassky had never previously lost to his antagonist. 斯帕斯基以往从未输给过他的对手。

英汉词典释义

• n.
  对立〔对抗〕 者, 对手, 敌手
  His antagonist in the debate was quicker than he. 在辩论中他的对手比他反应快。

英英词典释义

• Noun
  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

行业词典

• 体育： 拮抗物；
  农学： 拮抗体；
  医学： 拮抗肌，对抗肌：一块肌肉，其作用与另一块肌肉的作用正好相反，故名；拮抗物(药)，对抗物(药)：一种物质能使另一种物质的作用消失，故名；如一种药物与细胞受体结合，使其不具生物效应；对合牙：上下颌相对合的牙；
  心理学： 拮抗物；
  植物学： 拮抗物；