antagonist

英 [ænˈtæɡənɪst]

美 [ænˈtæɡənɪst]

n.  对立者; 对抗者; 对手; 敌人

复数：antagonists　

TOEFLTEM4TEM8化学

Collins.1 / BNC.16850 / COCA.15957

牛津词典

noun

• 对立者；对抗者；对手；敌人
  a person who strongly opposes sb/sth

柯林斯词典

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

英英释义

noun

• a drug that neutralizes or counteracts the effects of another drug
• a muscle that relaxes while another contracts
  1. when bending the elbow the triceps are the antagonist
• someone who offers opposition
  Synonym:adversaryopponentopposerresister

双语例句

• You must be respect you antagonist.
  你必须尊重你的对手！
• We flush her system with an opioid antagonist.
  我们用戒毒药剂冲刷她的系统。
• It is very important to develop antagonist of FGF for its potential of clinical use.
  因此研制和开发FGF的拮抗剂有极大的临床应用价值。
• Receptor Antagonist of NMDA and Animal Models of Schizophrenia
  NMDA受体拮抗剂与精神分裂症动物模型
• To test whether or not BMP4 is indeed a growth mediator, they used techniques from gene therapy and protein delivery to mis-express BMP4 and its antagonist.
  测试是否BMP4的确是一个生长调停者，他们用了对大音阶的第三音-快递BMP4和它的拮抗物的来自基因治疗和蛋白质的技术递送。
• 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。
• Effect of leukotriene receptor antagonist on cough variant asthma
  白三烯受体拮抗剂对咳嗽变异性哮喘的作用
• He hit upon a plan to defeat his antagonist.
  他突然想出了一个挫败他的对手的计划。
• 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。
• Objective To investigate the effect of nifedipine, a commonest calcium antagonist in clinic, on glucose metabolism.
  目的探讨钙拮抗剂对胰岛素作用的影响及作用机理。