potent
有效的
常用释义
英音[ ˈpəʊt(ə)nt ]
美音[ ˈpoʊt(ə)nt ]
变形
比较级:
more potent
最高级:
most potent
基本释义
- adj. 强大的，有力的；（毒品、药品或化学品）药效强的，强效的；（男子）有性功能的；由T字形构成的，（尤指十字架）有T形端的；（纹章装饰）有交错T形拼花毛皮的；有说服力的
- n. 有交错T形拼花的毛皮
考试频率
六级
考频：近五年出现2次
- adj. 有效的
例句
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1·Crack is a highly potent and addictive derivative of cocaine.强效纯可卡因是一种药效极强、容易使人上瘾的可卡因制剂。来源: 《牛津词典》
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2·This is one of the most potent ways, Tice found, to put anger to rest.Tice 发现，这是平息愤怒最有效的方法之一。
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3·The other half of the name represents another ingredient, less infamous, perhaps, but also strangely potent: the kola nut.名字的另一半代表了另一种成分，也许不那么臭名昭著，但也有奇特的效力：可乐果。
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4·The third, and most potent limitation is that it is not possible to be certain that the infant's response was due to the stimulus presented or to a change from no stimulus to a stimulus.第三也是最有力的限制在于婴儿做出的是面对刺激的反应，还是从受到刺激到没受到刺激的变化，这是无法确认的。
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5·Laboratory tests show that secretions from the bodies of these millipedes are rich in two chemicals that are potent mosquito repellents, and mosquitoes carry parasites that debilitate capuchins.实验室测试表明，这些千足虫体内的分泌物富含两种化学物质，这两种物质是有效的驱蚊剂，而蚊子携带的寄生虫会削弱卷尾猴的能力。
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6·Their most potent weapon was the Exocet missile.他们效力最强的武器是飞鱼导弹。来源: 《柯林斯英汉双解大词典》
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7·Since then, my presence is as potent on his nerves as a ghost, and I fancy he sees me often, though I am not near.从那以后，我的存在在他跟前就像一个摆脱不了的鬼似的缠住他的神经，即使我不在他旁边，我猜想他也常常看得见我。
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8·As technology becomes ever more potent and Nature reacts ever more violently, there is an urgent need to rethink how best to deal with the growing contradictions between Man and Nature.随着技术变得越来越强大，自然的反应越来越激烈，我们迫切需要重新思考如何最好地处理人与自然之间日益增长的矛盾。
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9·Lipotropin is a potent analgesic.促脂素是一种有效的镇痛药。
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10·Tacrolimus is probably as strong as betamethasone valerate (a potent steroid).他克莫司可能与戊酸倍他米松一样有效（一种有效的类固醇）。
同根词
词根：
potent