单词	opioid
释义	opioid /ˈəʊpɪɔɪd / Biochemistry noun A compound resembling opium in addictive properties or physiological effects: opioids other than heroin... Some of the most addictive pain medications are opioids, a family of drugs that have effects similar to those of opium or morphine. Some opioids are natural compounds derived from opium, others are synthetic medications that work in a similar way. Historical evidence suggests that law enforcement has been useful in the control of alcohol, tobacco, amphetamine, and opioids. adjective Relating to or denoting opioids: opioid use... For example, the propensity of opioid abusers entering opioid agonist treatment to discount their cocaine use has been previously documented. The medications most often implicated in prescription drug abuse are opioid analgesics, sedative-hypnotics and stimulants. Fentanyl, morphine, and hydromorphone are opioid analgesic medications that may be used for moderate sedation/analgesia. Origin 1950s: from opium + -oid.
随便看	heuristical heuristically hevea Hevesy, George Charles de hew hewer hewers of wood and drawers of water he who hesitates is lost he who laughs last laughs longest he who lives by the sword dies by the sword he who pays the piper calls the tune he who sups with the devil should have a long spoon Hewlett, William R. hex hex- hexa- hexachlorophene hexachord hexacopter hexad hexadecapole hexadecimal hexadecimally hexagon hexagonal

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