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单词 amphetamine
释义
amphetamine
noun[CorU]
uk
/æmˈfet.ə.miːn//æmˈfet.ə.mɪn/us
/æmˈfet̬.miːn//æmˈfet̬.mɪn/
any of severaltypesofdrugused as astimulant(= asubstancethat makes themindorbodymoreactive):
苯丙胺，安非他明
Floyd wasbannedfromracingafter adrugtestrevealedtracesof amphetamine in hisurine.弗洛伊德因兴奋剂检测显示其尿样中含有微量安非他明成分而被禁赛。
Synonym
speed
Compare
pep pill
uppernoun
SMART Vocabulary: related words and phrases
Specific types of drug
  • addictive
  • alprazolam
  • amnesiac
  • amyl nitrite
  • anaphrodisiac
  • anti-AIDS
  • anti-aphrodisiac
  • aphrodisiac
  • barbiturate
  • caffeine
  • designer drug
  • gas and air
  • GHB
  • hallucinogen
  • khat
  • legal high
  • LSD
  • MDMA
  • psychedelic
  • smack
See more results »
(Definition ofamphetaminefrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

amphetamine| American Dictionary

amphetamine
noun[C]
us
/æmˈfet̬·əˌmin,-mɪn/
astrongdrugused as amedicinethat makes themindandbodymoreactive; astimulant
(Definition ofamphetaminefrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofamphetamine

amphetamine
He had predicted at baseline that he would experience verbal hallucinations as part of theamphetamineexperience.
From theCambridge English Corpus
Persistent structural modifications in nucleus accumbens and prefrontal cortex neurons produced by previous experience withamphetamine.
From theCambridge English Corpus
It was found that they had similar rates of offending but theamphetamineusers' weekly expenditure on drugs was much lower.
From theCambridge English Corpus
Amphetamine-induced hyperactivity is the most established rodent model for mania; this hyperactivity is attenuated by a number of mood stabilizers including lithium, anticonvulsants, and antipsychotics.
From theCambridge English Corpus
There is considerable overlap in the mechanisms of action of methylphenidate and amphetamines, but there is a significant difference.
From theCambridge English Corpus
Amphetamine-associated hallucinations are phenomenologically like those in schizophrenia.
From theCambridge English Corpus
Theamphetaminemodel psychosis provides the "look and feel" of paranoid schizophrenia and nests nicely with the dopamine hypothesis of schizophrenia.
From theCambridge English Corpus
Each animal received only one drug, except those who receivedamphetaminefollowed by haloperidol.
From theCambridge English Corpus
A significant subset are helped by amphetamines rather than methylphenidate.
From theCambridge English Corpus
Although both methylphenidate and amphetamines inhibit reuptake of dopamine and norepinephrine, only amphetamines also promote release of those neurotransmitters.
From theCambridge English Corpus
Hallucinations and loss of insight, associated withamphetamine, seem more schizophrenia-like.
From theCambridge English Corpus
Orthostatic hypotension may be related toamphetamine-like metabolites.
From theCambridge English Corpus
Evidence thatamphetaminewith physical therapy promotes recovery of motor function in stroke patients.
From theCambridge English Corpus
A role of forebrain dopamine systems inamphetamine-induced and stereotyped behavior in the rat.
From theCambridge English Corpus
The loss of insight and other behavioral effects withamphetaminecan be very impressive.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/amphetamine##
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更新时间：2024/12/27 23:54:41