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单词 passive immunity
释义
passive immunity
noun[U]
uk
/ˌpæs.ɪv ɪˈmjuː.nɪ.ti/us
/ˌpæs.ɪv ɪˈmjuː.ə.t̬i/
protectionagainstdiseasein theformofantibodies(=substancesin thebloodthatfightdisease)that come from someoneelse, forexamplefrom the mother'smilk
使用抗生素来免受疾病感染
SMART Vocabulary: related words and phrases
Medicines & drugs: preventing infection
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Protection and protectors
(Definition ofpassive immunityfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

passive immunity| American Dictionary

passive immunity
noun[U]
us
/ˈpæs·ɪv ɪˈmyu·nɪ·ti/
biology
protectionagainstdiseasein theformofantibodies(=substancesin thebloodthatfightdisease)that come from someoneelse, forexample, from the mother'smilk
(Definition ofpassive immunityfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofpassive immunity

passive immunity
Anypassiveimmunityconferred would disappear rapidly, any persistent activity was due to newly produced antitoxin.
From theCambridge English Corpus
Passiveimmunityto experimental trypanosomiasis.
From theCambridge English Corpus
This ispassiveimmunitybecause the fetus does not actually make any memory cells or antibodiesit only borrows them.
From
Wikipedia
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Thispassiveimmunityis usually short-term, lasting from a few days up to several months.
From
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This is known aspassiveimmunity, and the serum that is isolated from one subject and injected into another is sometimes called antiserum.
From
Wikipedia
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Diphtheria antitoxin was serum from horses which had been immunized against diphtheria and was used to treat human cases by providingpassiveimmunity.
From
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Interestingly, insects, along with havingpassiveimmunity, also show evidence of acquired immunity.
From
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These diseases are often treated by inducing a short term form of immunity calledpassiveimmunity.
From
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In the 1930s and 1940s she undertook personal research intopassiveimmunityand developed serums for scarlet fever, polio, the common cold and acne for use on family members.
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/passive-immunity##
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更新时间：2025/9/27 13:43:28