类鸦片 meaning in Chinese

opioid

The other half tanned no more than 12 times a year . researchers gave some of the subjects a drug that blocks the effects of pleasure - inducing endorphins and other opioids that are naturally released by the brain and which have been associated with the uv light of a tanning bed
研究人员让他们服用一些药物，以阻挡一些“快乐物质”如内啡肽和其他一些类鸦片剂的释放，因为美黑床上的紫外线通常会让美黑者的大脑释放这些“快乐物质” 。
" the finding was unexpected and is consistent with the hypothesis that frequent tanning may be driven in part by a mild dependence on opioids , most likely endorphins , " said steven feldman , a professor of dermatology at the university . " the nausea and jitteriness induced by the medication are consistent with symptoms of mild opiate withdrawal .
浸信医学中心皮肤学教授斯蒂芬费德曼说： “这个发现很令人意外，但刚好和之前的假设一致，那就是频繁美黑也许是由于对如内啡肽等类鸦片药物的微弱依赖造成的，而那些药物引起的恶心颤抖也与缺少鸦片的状况一致。 ”