That can be supplied by an antagonist called Aldopa - which is not exactly the same as dopamine, it's slightly different.

这种物质能够由一种拮抗剂,叫做阿多巴转化而来,但它与多巴胺的结构并不完全相同,有一点差别

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So, for instance, there is a drug known as Curare and Curare is an antagonist.

比如说,有一种叫做箭毒马鞍子的药物,它是一种抑制剂

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An alternate is to design an antagonist.

另一种思路是设计拮抗剂

耶鲁公开课 - 生物医学工程探索课程节选

We should note that this notion, or this idea of a god who can even make and keep an eternal covenant is only possible on the view that God's word and will are absolute, insusceptible to nullification by some superior power or some divine antagonist.

需要注意的一点是,神可以签订和遵守契约,只有可能是，上帝言语和意愿是不可违背的,并不会因为高级权力和强大对手而受到影响。

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It's a very particular sort of antagonist.

一种非常特别的抑制剂

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