a monoamine neurotransmitter found in the brain and essential for the normal functioning of the central nervous system; as a drug (trade names Dopastat and Intropin) it is used to treat shock and hypotension
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词汇搭配
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用作名词(n.)
dopamine allows us to feel good when we laugh. 当我们笑的时候,多巴胺让我们感觉心情很好。
dopamine is a brain chemical which produces feelings of satisfaction and pleasure. 多巴胺是大脑中产生满足和快乐的一种化学物质。