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.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...
Spassky had never previously lost to his antagonist.斯帕斯基以往从未输给过他的对手。His antagonist in the debate was quicker than he.在辩论中他的对手比他反应快.The thing is to know the nature of your antagonist.要紧的是要了解你的对手的特性....