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单词 blot
释义
blot
noun[C]
uk
/blɒt/us
/blɑːt/
asmallareaofinkmade bymistake:
墨水渍
aninkblot墨水渍
picture of blot
paseven/iStock/Getty Images Plus/GettyImages
SMART Vocabulary: related words and phrases
Dirt & untidiness
  • bloodstain
  • blotch
  • clutter
  • contaminant
  • contamination
  • crud
  • filthiness
  • fleck
  • grime
  • grunge
  • gunge
  • muck
  • omnishambles
  • pollutant
  • polluter
  • recontamination
  • scruff
  • shambles
  • slime
  • slob
See more results »

Idioms

a blot onsomeone'scharacter
a blot on the landscape
blot
verb[T]
uk
/blɒt/us
/blɑːt/
-tt-

blotverb[T](DRY)

todryawetsurface, or writing done inink, bypressingsomethingsoftagainst it:
吸干；搌干
Isignedmynameand blotted thepaper.我签完名后把纸上的墨吸干。
She put on herlipstickand thencarefullyblotted herlipswithatissue.她涂上口红，然后小心地用纸巾搌了搌嘴唇。
SMART Vocabulary: related words and phrases
Writing & typing
  • asemic
  • bashsomethingout
  • borrow
  • calligrapher
  • carriage return
  • fair
  • jot
  • minute
  • overwrite
  • re-registration
  • readability
  • recompose
  • reformulate
  • registration
  • rekey
  • scribble
  • touch-type
  • unwritten
  • writ
  • writing
See more results »

blotverb[T](SPOIL)

to make a blot or blots on something
弄上污渍；涂污，弄脏
SMART Vocabulary: related words and phrases
Making things dirty & untidy
  • blacken
  • clutter
  • contaminate
  • defile
  • dirty
  • disarrange
  • mark
  • mess
  • mix
  • mixsomeone/somethingup
  • muddle
  • muddlesomethingup
  • muddy
  • muss
  • pollute
  • polluter
  • recontaminate
  • soil
  • tarnish
See more results »

Idiom

blotyourcopybook

Phrasal verb

blotsomethingout
(Definition ofblotfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

blot| American Dictionary

blot
verb[T]
us
/blɑt/
-tt-

blotverb[T](MARK WITH INK)

tospoilaletter,drawing, etc. withscattereddropsofink

blotverb[T](DRY)

todrysomething by using apaperorclothtoabsorbaliquid:
I’vespilledsomecoffee– can youbringme somepapertowelsto blot it up?

Phrasal verb

blot outsomething
blot
noun[C]
us
/blɑt/

blotnoun[C](MARK)

anunwantedmarkorspotofliquid:
Ink blotscoveredthepage.
A blot is also afaultthatspoilstheappearanceorreputationof someone or something:
Thisarrestis a blot on hisreputation.
(Definition ofblotfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofblot

blot
The wet weight was measured to the nearest 0.001 g after each group of worms had been carefully blotted to free them of excess liquid.
From theCambridge English Corpus
She was supplied with blotting paper which had been soaked in clean water.
From theCambridge English Corpus
The samples were submitted to electrophoresis and protein blotting analysis.
From theCambridge English Corpus
The gels were blotted onto nitrocellulose, the nitrocellulose cut into strips, and the strips incubated with antibodies to cytoskeletal proteins.
From theCambridge English Corpus
Attempts were made to make the tests easier; dot blots containing proteins from single squashed parasitized and non-parasitized larvae were conducted.
From theCambridge English Corpus
Eggs were carefully removed with a fine camel's hair brush and placed on a 4-cm square of moist blotting paper.
From theCambridge English Corpus
Then you make certain blots on this canvas, and then suddenly comes a moment of recentering.
From theCambridge English Corpus
In contrast, no protein band was detected on these blots when the pre-immune rabbit serum was used as the specific control (data not shown).
From theCambridge English Corpus
The possibility that a significant proportion of the bands detected in the blots correspond to more than one insertion thus cannot be ruled out.
From theCambridge English Corpus
Amplified products were blotted on a nylon membrane from the agarose gel.
From theCambridge English Corpus
The immunostained blots were then exposed to film.
From theCambridge English Corpus
Seeds were blotted dry between sheets of filter paper and reweighed.
From theCambridge English Corpus
Any residual shards of sarcotesta were removed by rinsing in distilled water, and the surface of the clean seeds was blotted dry.
From theCambridge English Corpus
Omission of primary antibody eliminated labeling on blots, indicating that labeling was specific.
From theCambridge English Corpus
One week after the last exposure the animals were bled, and the sera were used for blotting experiments.
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/blot##
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更新时间：2024/12/27 19:28:30