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单词 lifeguard
释义
lifeguard
noun[C]
uk
/ˈlaɪf.ɡɑːd/us
/ˈlaɪf.ɡɑːrd/
apersonon abeachor at aswimmingpoolwhosejobis to makecertainthat theswimmersaresafeandsavethem if they are indanger
救生员
picture of lifeguard
gchutka/iStock/Getty Images Plus/GettyImages
SMART Vocabulary: related words and phrases
Preserving and saving
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You can also find related words, phrases, and synonyms in the topics:

Emergency services in general
(Definition oflifeguardfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

lifeguard| American Dictionary

lifeguard
noun[C]
us
/ˈlɑɪfˌɡɑrd/
apersonon abeachor at aswimmingpoolwhosejobis to makecertainthat thepeoplewhoswimaresafeand tosavethem if they are indanger
(Definition oflifeguardfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesoflifeguard

lifeguard
Perhaps the intending swimmer does not speak the same language as thelifeguardor is too far away to hear her.
From theCambridge English Corpus
She would not so much be disagreeing with thelifeguardas unaware of the lifeguard's perspective.
From theCambridge English Corpus
The extent to which these processes enable thelifeguardto approximate what is for her the unique least-time path is of course an empirical question.
From theCambridge English Corpus
Lacking wings, thelifeguardis essentially confined to a two-dimensional surface.
From theCambridge English Corpus
In the absence of external physical constraints, the path taken by thelifeguardis necessarily determined by her own internal processes and representations.
From theCambridge English Corpus
Even if thelifeguardis an excellent swimmer, she can run across the sand more swiftly than she can swim through the water.
From theCambridge English Corpus
Thelifeguardon duty watches as the event unfolds and does nothing to help.
From theCambridge English Corpus
So we each have a separate right to the plank, and based on that right, thelifeguardhas a separate duty to each of us.
From theCambridge English Corpus
If thelifeguarddoes communicate information about the tides, then there will be perfect agreement.
From theCambridge English Corpus
Merely to say that thelifeguard"takes advantage of" this complex higher-order relation ignores the internal structure that must be approximately tuned to this relation within the lifeguard.
From theCambridge English Corpus
But, of all these paths, thelifeguardwants to take the one that maximizes the probability of a favorable outcome, which (in this case) is the one that minimizes time.
From theCambridge English Corpus
At the inquest, the coroner stated that, if alifeguardhad been present, at least one life could have been saved.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
We particularly welcome the provision of appropriately trained lifeguards and the introduction of beach safety procedures.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
Out of his profit he voluntarily supplies two lifeguards.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
Although providers of leisure services are increasingly providing women-only swimming sessions, some are neither entirely private nor have women lifeguards.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
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/lifeguard##
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更新时间：2024/12/27 23:54:49