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单词 chaperone
释义
chaperone
noun[C]
(alsochaperon)
uk
/ˈʃæp.ə.rəʊn/us
/ˈʃæp.ɚ.oʊn/
(especiallyin the past) anolderperson,especiallya woman, whostayswith andtakescareof ayoungerwoman who is notmarriedwhen she is inpublic:
（尤指旧时在公共场所陪伴未婚少女的）年长女伴
humorousSheaskedme to go to thecinemawith her and Andrew, Ithinkas asortof chaperone.她要我跟她和安德鲁去看电影，我想是让我去做年长女伴。
afemalenursewho is in the sameroomwhen afemalepatientisexaminedby amaledoctor, or apoliceofficerwhoprotectsapersoninjuredby acriminalwhen they are inpublic
陪检护士（陪女病人接受男医生检查的女护士）；监护警察（在公共场所保护受害者）
US
anolderpersonwho ispresentat asocialeventforyoungpeopletoencouragecorrectbehaviour:
（青年社交活动中在场监护的）年长者；行为监督人
Severalparentsactedas chaperones for theschooldance.有几位家长在学校的舞会做行为监督人。
anadultwhotakescareofchildactorswhen they areworking:
（在拍摄过程中照顾儿童演员的）监护人
Hermotherandsisteractedas chaperones duringfilming.在电影拍摄过程中，她的妈妈和姐姐作为监护人照顾她。
SMART Vocabulary: related words and phrases
Protection and protectors
  • adopt
  • adoptable
  • aegis
  • anti-shark
  • anti-skid
  • custodian
  • CVV
  • cybersecurity
  • defence mechanism
  • den mother
  • doorkeeper
  • muzzle
  • precaution
  • preservationist
  • rewilding
  • ring-fence
  • safe space
  • safeguarding
  • safekeeping
  • witness protection
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You can also find related words, phrases, and synonyms in the topics:

Medical treatment: doctors & health workers generally
People who work for the police service
Supporters, members & defenders
chaperone
verb[T]
(alsochaperon)
uk
/ˈʃæp.ə.rəʊn/us
/ˈʃæp.ɚ.oʊn/
(especiallyin the past) tostaywith and takecareof ayoungwoman who is notmarriedwhen she is inpublic:
（尤指旧时在公共场所为未婚少女）陪伴，陪同
Do youtrusthim onyourown or do youwantme to chaperone you?你是信任跟他单独去呢，还是想让我陪你去？
US
to bepresentas anadultat asocialeventforyoungpeopletoencouragecorrectbehaviour:
（青年社交活动中成年人在场）监督，陪同
Severalparentsvolunteeredto chaperoneclassfieldtrips.班级的实地考察活动有几位家长自愿陪同。
SMART Vocabulary: related words and phrases
Taking someone somewhere or telling them the way
  • accompany
  • bring
  • bringsomeone/somethingalong
  • come
  • come along
  • convoy
  • direct
  • docent
  • escort
  • guide
  • lead
  • march
  • referral
  • shepherd
  • showsomeonearound (something)
  • showsomeoneoversomething
  • showsomeoneround(something)
  • squire
  • steer
  • walk
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You can also find related words, phrases, and synonyms in the topics:

Supporters, members & defenders
(Definition ofchaperonefrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

Examplesofchaperone

chaperone
The reason for this is that, at present, there is no k n o w n mechanism to explain how cells can secrete molecular chaperones.
From theCambridge English Corpus
Therefore, pharmacological chaperones show great promise as a new class of therapeutic agents that can be specifically tailored for a particular genetic disease.
From theCambridge English Corpus
A related strategy for the treatment of various protein-misfolding disorders is to rescue folding defects with 'pharmacological chaperones'.
From theCambridge English Corpus
The processing defects must be identified and tested to determine whether they can be rescued with pharmacological chaperones.
From theCambridge English Corpus
Are the effects of multiple pharmacological chaperones additive or synergistic?
From theCambridge English Corpus
In some cases, chaperones promote the correct folding of their misfolded protein substrates.
From theCambridge English Corpus
The girl of the period demands increased liberties, including the right to entertain without chaperones, to wear cosmetics, and to dress in stylish fashions.
From theCambridge English Corpus
Thus, i t was possible that these findings were not d u e to the molecular chaperones themselves, b u t to contaminating bacterial components.
From theCambridge English Corpus
Many researchers worldwide are attempting to determine the mechanism of action of these various molecular chaperones, many of which exist as families of related proteins.
From theCambridge English Corpus
Initial clinical studies with pharmacological chaperones have successfully reduced clinical symptoms of disease.
From theCambridge English Corpus
The advantages of pharmacological chaperones are that they can be specific and nontoxic, and can be used at much lower concentrations than chemical chaperones.
From theCambridge English Corpus
Examples of processing mutants rescued by pharmacological chaperones are discussed below.
From theCambridge English Corpus
Despite these potential problems, the initial cell culture and clinical studies suggest that pharmacological chaperones offer an exciting new therapeutic strategy to treat genetic diseases.
From theCambridge English Corpus
Molecular chaperones in the cytosol : from nascent chain to folded protein.
From theCambridge English Corpus
An open question is do such anti-parallel configurations exist in the physiological context and if so, are they regulated by chaperones ?
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/chaperone##
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更新时间：2024/12/28 0:04:42