英语单词短语词组“back someone up”的中文翻译、释义及用法解析-英汉词典

backsomeoneup

phrasal verbwithbackverb

/bæk/us

/bæk/

tosupportorhelpsomeone:

Myfamilybackedme upthroughoutthecourtcase.

to say that someone istellingthetruth:

Honestly, that'sexactlywhathappened- Claire will back me up.

Will you back me up if I say that I neversawhim?

SMART Vocabulary: related words and phrases

Backing, supporting & defending

adopt
advocacy
affirmation
allyyourselfto/withsomeone
argumentation
backbone
badge
bailout
champion
keep the flag flyingidiom
red carpet
reinforce
right behindsomeoneidiom
roll out the red carpetidiom
root
root forsomeone
self-affirmation
stick
stick together
sympathetic

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

Proving and disproving

backsomethingup

phrasal verbwithbackverb

/bæk/us

/bæk/

toprovesomething istrue:

Hisclaimsarebackedup byrecentresearch.

to make anextracopyofcomputerinformation:

Makesureyou back upyourfiles.

See also

backupnoun

SMART Vocabulary: related words and phrases

Proving and disproving

actions speak louder than wordsidiom
anti-sexist
attest
authenticate
convince
credential
demonstrable
demonstrably
dispel
disprove
do justice tosomeone/somethingidiom
lie
non-evidence
probatory
proof positive
provable
prove
the acid test
vindicate
vindication

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

Operating computers

back(something)up

phrasal verbwithbackverb

/bæk/us

/bæk/

todrivebackwards

Thesaurus: synonyms, antonyms, and examples

to go backwards

reverseThe road ahead was blocked by a tree so I had to reverse.
backI backed into the drive.
back upI backed up into an empty parking space.
retreatShe retreated hastily back up the stairs.
pull backUN peacekeepers have pulled back from the border.
withdrawThe British army withdrew from Dunkirk in 1940.

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SMART Vocabulary: related words and phrases

On the road: driving & operating road vehicles

aquaplaning
behind the wheelidiom
bike
biting point
boxed in
branch off
bus driver
coast
drive off
DWI
jam
pullsomeoneup shortidiom
satnav
self-driving
snow chains
stall
steerable
tailgating
undertake
undertaking

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back up

phrasal verbwithbackverb

/bæk/us

/bæk/

Iftrafficbacksup, thevehicleshave towaitin alonglinebecause there are too many of them:

Thetrafficisstartingto back up on the M25.

Thesaurus: synonyms, antonyms, and examples

too full of vehicles

busyThe M4 is always busy.
congestedTraffic is congested heading into and out of the city this morning.
gridlockedChicago is one of the most gridlocked cities in America.
backed upThere's an accident on the motorway and traffic is backed up for miles.
bumper to bumperThe road is bumper to bumper as tourists flock up the coast.
jammedTraffic is jammed up for miles.

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SMART Vocabulary: related words and phrases

On the road: traffic jams

back
backed up
bottleneck
bumper
congestion
gridlocked
high-traffic
jam
low-traffic
rush hour
snarl-up
snarled up
sock
socksomething/someonein (with sb)
tail back
tailback
traffic
traffic calming
traffic jam

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(Definition ofback someone upfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

back up (something)| American Dictionary

back up(something)

phrasal verbwithbackverb

/bæk/

(MOVE BACKWARD)

tomovebackward, or todriveavehiclebackward

back up(something)

phrasal verbwithbackverb

/bæk/

(GATHER)

tograduallycollectorgatherin oneplace,esp.trafficor aliquid

back upsomeone/something

phrasal verbwithbackverb

/bæk/

(PROVIDE SUPPORT)

toprovidesupportorhelpto someone or something

back upsomething

phrasal verbwithbackverb

/bæk/

(MAKE EXTRA COPY)

to make acopyofinformationin acomputerthat isstoredseparately

back sb/sth up| Business English

back sb/sth up

phrasal verbwithbackverb[T]

/bæk/us

toprovidesupportfor someone or something:

Hiswarningof the need for goodeconomichousekeepingwasbackedup by arecordcurrentaccountdeficitof £72bn.

She'sbackedup by adedicatedteamofadministrators.

back sth up

phrasal verbwithbackverb[T]

/bæk/us

to make anextracopyof acomputerfile, etc.:

Don'tforgetto back upyourfilesat leastonceaweek.

Researchdataandaccountinformationwerebackedupdaily.

单词	back someone up
释义	backsomeoneup phrasal verbwithbackverb uk /bæk/us /bæk/ B2 tosupportorhelpsomeone: Myfamilybackedme upthroughoutthecourtcase. C2 to say that someone istellingthetruth: Honestly, that'sexactlywhathappened- Claire will back me up. Will you back me up if I say that I neversawhim? SMART Vocabulary: related words and phrases Backing, supporting & defending adopt advocacy affirmation allyyourselfto/withsomeone argumentation backbone badge bailout champion keep the flag flyingidiom red carpet reinforce right behindsomeoneidiom roll out the red carpetidiom root root forsomeone self-affirmation stick stick together sympathetic See more results » You can also find related words, phrases, and synonyms in the topics: Proving and disproving backsomethingup phrasal verbwithbackverb uk /bæk/us /bæk/ C2 toprovesomething istrue: Hisclaimsarebackedup byrecentresearch. B2 to make anextracopyofcomputerinformation: Makesureyou back upyourfiles. See also backupnoun SMART Vocabulary: related words and phrases Proving and disproving actions speak louder than wordsidiom anti-sexist attest authenticate convince credential demonstrable demonstrably dispel disprove do justice tosomeone/somethingidiom lie non-evidence probatory proof positive provable prove the acid test vindicate vindication See more results » You can also find related words, phrases, and synonyms in the topics: Operating computers back(something)up phrasal verbwithbackverb uk /bæk/us /bæk/ todrivebackwards Thesaurus: synonyms, antonyms, and examples to go backwards reverseThe road ahead was blocked by a tree so I had to reverse. backI backed into the drive. back upI backed up into an empty parking space. retreatShe retreated hastily back up the stairs. pull backUN peacekeepers have pulled back from the border. withdrawThe British army withdrew from Dunkirk in 1940. See more results » SMART Vocabulary: related words and phrases On the road: driving & operating road vehicles aquaplaning behind the wheelidiom bike biting point boxed in branch off bus driver coast drive off DWI jam pullsomeoneup shortidiom satnav self-driving snow chains stall steerable tailgating undertake undertaking See more results » back up phrasal verbwithbackverb uk /bæk/us /bæk/ Iftrafficbacksup, thevehicleshave towaitin alonglinebecause there are too many of them: Thetrafficisstartingto back up on the M25. Thesaurus: synonyms, antonyms, and examples too full of vehicles busyThe M4 is always busy. congestedTraffic is congested heading into and out of the city this morning. gridlockedChicago is one of the most gridlocked cities in America. backed upThere's an accident on the motorway and traffic is backed up for miles. bumper to bumperThe road is bumper to bumper as tourists flock up the coast. jammedTraffic is jammed up for miles. See more results » SMART Vocabulary: related words and phrases On the road: traffic jams back backed up bottleneck bumper congestion gridlocked high-traffic jam low-traffic rush hour snarl-up snarled up sock socksomething/someonein (with sb) tail back tailback traffic traffic calming traffic jam See more results » (Definition ofback someone upfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press) back up (something)\| American Dictionary back up(something) phrasal verbwithbackverb us /bæk/ (MOVE BACKWARD) tomovebackward, or todriveavehiclebackward back up(something) phrasal verbwithbackverb us /bæk/ (GATHER) tograduallycollectorgatherin oneplace,esp.trafficor aliquid back upsomeone/something phrasal verbwithbackverb us /bæk/ (PROVIDE SUPPORT) toprovidesupportorhelpto someone or something back upsomething phrasal verbwithbackverb us /bæk/ (MAKE EXTRA COPY) to make acopyofinformationin acomputerthat isstoredseparately (Definition ofback up (something)from theCambridge Academic Content Dictionary© Cambridge University Press) back sb/sth up\| Business English back sb/sth up phrasal verbwithbackverb[T] uk /bæk/us toprovidesupportfor someone or something: Hiswarningof the need for goodeconomichousekeepingwasbackedup by arecordcurrentaccountdeficitof £72bn. She'sbackedup by adedicatedteamofadministrators. back sth up phrasal verbwithbackverb[T] uk /bæk/us IT to make anextracopyof acomputerfile, etc.: Don'tforgetto back upyourfilesat leastonceaweek. Researchdataandaccountinformationwerebackedupdaily. (Definition ofback sb/sth upfrom theCambridge Business English Dictionary© Cambridge University Press) #https://dictionary.cambridge.org//dictionary/english/back-up##
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