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单词 drug
释义
drug
noun[C]
uk
/drʌɡ/us
/drʌɡ/

drugnoun[C](MEDICINE)

B2
anynaturalorartificiallymadechemicalthat is used as amedicine:
药，药物，药品
anti-cancer/fertility/pain-killing drugs抗癌／治疗不育症／止疼药
aprescriptiondrug处方药
drugtherapy药物治疗
Hetakesseveral drugs for hiscondition.为了治病他要吃好几种药。
More examples
  • The new drug could be animportantstepin thefightagainstcancer.
  • There aredoubtsabout theeffectivenessof the new drug intreatingthedisease.
  • Forpatientswho do notrespondto drugtreatment,surgeryis apossibleoption.
  • Thedoctorsgave him morepowerfuldrugs in thevainhopethat he mightrecover.
  • I can give youstrongerpain-killing drugs if these aren'tstrongenough.
SMART Vocabulary: related words and phrases
Medicine in different forms
  • blister pack
  • bolus
  • booster
  • Caplet
  • chemotherapy
  • dosage
  • elixir
  • enema
  • injectable
  • injection
  • jab
  • jag
  • knockout drops
  • medication
  • mixture
  • patent medicine
  • pharmaceutical
  • phial
  • prescription
  • wonder drug
See more results »

drugnoun[C](ILLEGAL SUBSTANCE)

B2
anynaturalorartificiallymadechemicalthat is taken forpleasure, toimprovesomeone'sperformanceof anactivity, or because apersoncannotstopusing it:
毒品；兴奋剂
illegaldrugs毒品
a drugaddict吸毒成瘾者
drugaddiction/abuse毒瘾／滥用毒品
Shebegantosuspectthat hersonwason/taking/doingdrugs.她开始怀疑儿子在吸毒。
She wassuspectedof being a drugdealer.她被怀疑是毒品贩子。
Hissondiedof a drugoverdose.他的儿子因吸毒过量而死亡。
anyactivitythat you cannotstopdoing:
成瘾之事
Work is a drugforhim.他是个工作狂。
More examples
  • Thegovernmentare tostepuptheirattempttowagewaron drugs.
  • "I'marrestingyou onsuspicionofillegallypossessingdrugs, " said thepoliceofficer.
  • Theathletewas given astiffpunishmentfor using drugs.
  • Policefoundasmallquantityof drugs in hispossession.
  • Desperatemeasuresareneededtodealwith thegrowingdrugproblem.
SMART Vocabulary: related words and phrases
Drugs - general words
  • abstinence
  • abstinence-only
  • bindle
  • biosimilar
  • chase
  • medicament
  • multidrug
  • non-intoxicant
  • non-intoxicating
  • nondrug
  • peddler
  • push
  • shoot
  • snort
  • spliff
  • spliff up
  • substance
  • substance abuse
  • whacked
  • wiped out
See more results »

You can also find related words, phrases, and synonyms in the topics:

Passionate or passing interests
Addiction
drug
verb[T]
uk
/drʌɡ/us
/drʌɡ/
-gg-
to give apersonoranimalachemicalthatcauseshim, her, or it tolosefeelingorbecomeunconscious:
用药麻醉，对…施用麻醉剂
Thekillerconfessedthat he often drugged hisvictimsbefore hekilledthem.那名杀手供认在杀人之前他通常对受害者使用麻醉剂。
She washeavilydrugged toeasethepain.给她打了大量的麻醉剂来缓解疼痛。
UKinformalWevisitedher inhospitalbut she was druggedto theeyeballs(= had been given a lot of drugs)and I don'tthinksheevenknewwe were there.我们去医院看她时她已经打了大量的麻药，我想她都不知道我们去看过她。
SMART Vocabulary: related words and phrases
Drugs - general words
  • abstinence
  • abstinence-only
  • bindle
  • biosimilar
  • chase
  • medicament
  • multidrug
  • non-intoxicant
  • non-intoxicating
  • nondrug
  • peddler
  • push
  • shoot
  • snort
  • spliff
  • spliff up
  • substance
  • substance abuse
  • whacked
  • wiped out
See more results »

You can also find related words, phrases, and synonyms in the topics:

Medicines & drugs: administering drugs & medicines
(Definition ofdrugfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

drug| American Dictionary

drug
noun
us
/drʌɡ/

drugnoun(MEDICINE)

[C]
anychemicalthat is used as amedicine:
over-the-counter/prescriptiondrugs

drugnoun(ILLEGAL SUBSTANCE)

[C/U]
achemicalor othersubstancethat isillegallyused, sometimes toimproveperformancein anactivityor because apersoncannotstopusing it
drug
verb[T]
us
/drʌɡ/
-gg-

drugverb[T](GIVE MEDICINE)

to give apersonoranimalachemicalthatcausesalossoffeelingor theconditionof beingunconscious:
He couldn’ttalkto us because he had beendrugged.
(Definition ofdrugfrom theCambridge Academic Content Dictionary© Cambridge University Press)

drug| Business English

drug
noun[C]
uk
/drʌɡ/us
anaturalorartificiallymadesubstancethat is used as amedicine:
an anti-cancer drug
Thestateisgrapplingforwaystocurbrisingdrugcostsinits$1billionMedicaiddrugbudget.
anaturalorartificiallymadesubstance,especiallyone that isillegal, which is taken forpleasure, toimproveperformancein anactivity, or because someone isaddicted(= cannotstoptaking it):
abanned/illegaldrug
take/abuse drugsHeadmittedabusingdrugs andalcoholhisentireadultlifebeforeendingup injail.
See also
prescription drug
(Definition ofdrugfrom theCambridge Business English Dictionary© Cambridge University Press)

Examplesofdrug

drug
The nearer that this model is approached, the more successful a purely quantitative approach will be, as indrugtrials.
From theCambridge English Corpus
These regulations and requirements have a major impact on the research and development of new drugs.
From theCambridge English Corpus
Many of the above studies have reported mixed results in the efficacies of the drugs against these other helminth species.
From theCambridge English Corpus
Indeed, patients were often reluctant to be prescribed a detoxificationdrugwhich had not led to them successfully achieving abstinence in the past.
From theCambridge English Corpus
Controlled drugs represent 'the final barrier' and it should be removed.
From theCambridge English Corpus
These improvements could also complement and even enhance the benefits of drugs that help with the symptoms of dementia.
From theCambridge English Corpus
This research falls under two main themes (i) assessing the societal value of orphan drugs and (ii) funding the development and use of orphan drugs.
From theCambridge English Corpus
These and other new drugs substantially increased the costs for cytostatic drugs during the 1990s.
From theCambridge English Corpus
Many patients need to take several different drugs for single or multiple conditions with an increasing chance of suffering harmful interactions or side effects.
From theCambridge English Corpus
A number of suggestions were given to improve the information about new drugs.
From theCambridge English Corpus
It is not sufficient for physicians just to give drugs and to do examinations.
From theCambridge English Corpus
In the following we highlight information on the molecular targets and actions of two classes of drugs, psychostimulants and opiates.
From theCambridge English Corpus
The first risk is mistakenly recommending widespread use of thedrug, when thedrugis not truly effective.
From theCambridge English Corpus
The cost of devices is such that, unlikedrugsamples, they can rarely be supplied free in clinical trials.
From theCambridge English Corpus
The intervention cost includes costs for thedrug, travel/time, and physician visits.
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.

Collocationswithdrug

drug

These are words often used in combination withdrug.

Click on a collocation to see more examples of it.

addictive drug
Nicotine is anaddictivedrug.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
anti-cancer drug
Studies have shown that it acts as an anti-cancer drug with both colorectal and ovarian tumours.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
anti-inflammatory drug
Diclofenac is a commonanti-inflammatorydrugadministered to livestock.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
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/drug##
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更新时间：2024/12/28 1:47:20