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单词 pin
释义
pin
noun[C]
uk
/pɪn/
us
/pɪn/

pinnoun[C](METAL STICK)

B1
asmallthinpieceofmetalwith apointat one end,especiallyused fortemporarilyholdingpiecesofclothtogether
(尤指用于固定布料用的)别针,大头针
I'llkeepthetrouserpatchinplacewith pins while Isewit on.在把裤子的补丁缝上去时,我会用别针把它固定好。
athinpieceofmetal
钉,楔,销,栓
If youpullthe pin out of a hand-grenade, it'llexplode.拉掉手榴弹上的保险针它就会爆炸。
a two-pin/three-pinelectricalplug那是两相插头还是三相插头?
Doctorsinsertedametalpin in hislegtoholdthebonestogether.医生们把一根钢针钉进他腿里把骨头固定住。
adecorativeobject, used asjewellery
饰针
ahat/tiepin女帽饰针/领带夹
US
abrooch
胸针(同 brooch)
More examples
  • Hestuckup anoticeon theboardwith pins.
  • She'd used some pins toholdtheseamtogether.
  • I've notstitchedthehemyet, it's justheldup with pins.
  • Don'tprickyourself on those pins.
  • They had toinserta pin into hiskneejoint.

pinnoun[C](LEG)

[usually plural]old-fashionedhumorous
aleg
Grandpa's veryoldnow and he's veryshakyon his pins.爷爷现在年纪很大了,走路有点不稳。

pinnoun[C](IN CHESS)

gamesspecialized
In thegameofchess, a pin is aspecialmovethatstopsthe otherplayerfrommovingone oftheirpieces, because tomoveit will put another morevaluablepieceindanger.
牵制,困子(国际象棋中“牵制”或“困子”,是特殊的一步,移动后阻止另一方移动棋子,因为移动棋子会使另一个更重要的棋子有危险)
Thatnastypinstoppedme frommovingmyknight.这步讨厌的牵制,使我无法移动我的马。

Idiom

be on pins and needles
pin
verb
uk
/pɪn/
us
/pɪn/
-nn-

pinverb(METAL STICK)

B1[T+ adv/prep]
tofastensomething with a pin
(用别针等)别住,钉住,固定住
Alargepictureof thepresidentwas pinnedto/(up) ontheofficewall.总统的巨幅照片钉在了办公室的墙上。
She had pinnedupherbeautifullonghair.她把她那美丽的长发用发夹别了起来。
[T]USold-fashioned
When ayoungman pins ayoungwoman, he gives her apieceofjewelleryto show that theyloveeach other.
(青年男子)向(青年女子)赠送首饰
More examples
  • Aflowerwas pinned to herlapel.
  • She'd pinned abroochon herjacket.
  • He pinned anoticeon theboard.
  • We're notallowedto pin anything on thesewalls.
  • He had aredribbonpinned to hiscollar.

pinverb(STOP MOVEMENT)

[T+ adv/prep]
toforcesomeone or something tostayin aparticularplaceby puttingweighton him, her, or it
按住,压住
She was pinned(down) underapileofrubble.她被压在了一堆碎石下面。
Aguyleapedout at me and pinned me(up) againstthewall.一个家伙向我扑过来,把我按在了墙上。

Idioms

pin backyourears
pinyourhopes onsth/sb

Phrasal verbs

pinsbdown
pinsthdown
pinsthonsb
PIN
noun[C]
uk
/pɪn/
us
/pɪn/
(alsoPIN number)
abbreviationforpersonal identification number: asecretnumberthat apersonuses together with aspecialcardto getmoneyfromtheirbankaccountout of amachine, or whenpayingbycreditcard
个人身份识别码;银行卡密码(personal identification number 的缩写)

Examplesofpin

pin
The specimen is rather damaged and as one wing was badly broken it was removed and mounted for pinning below the insect.
From theCambridge English Corpus
In this world, the intention of speech acts is impossible topindown, meaning is inaccessible, language opaque.
From theCambridge English Corpus
The output of our algorithm is a (possibly empty) range of criticalpinheights for the part at each of its stable orientations.
From theCambridge English Corpus
The office pedagogy includespin-ups and site visits.
From theCambridge English Corpus
It is therefore difficult topindown the concept to any single meaningful indicator.
From theCambridge English Corpus
Unfortunately, these questions have no easy answers, in large part because of the difficulty of pinning down what we mean by "culture," exactly.
From theCambridge English Corpus
For one thing, our taxonomic considerations have shown that the nature of collectives is not easy topindown.
From theCambridge English Corpus
A plug has a key way and a set of holes through which the pins can slide.
From theCambridge English Corpus
Rather than the immediate action, we would like to know what the final outcome will be after the part interacts with apin.
From theCambridge English Corpus
All this makes the discussion frequently incoherent and hard topindown.
From theCambridge English Corpus
Five matched sets of raceme explants (10 racemes) were removed from each of four plants withpin-type flowers and four plants with thrum-type flowers.
From theCambridge English Corpus
The exact effects of the resulting two decades of stalemate are difficult topindown, but two are unmistakable.
From theCambridge English Corpus
To prevent accidental legitimate cross-pollination, plants withpin-type flowers and plants with thrumtype flowers were grown in separate chambers.
From theCambridge English Corpus
Worms, transferred to microtitre plates using insect pins, were placed individually in the bottom of a well containing 200 l of water.
From theCambridge English Corpus
It has been developed as a technique, whose role is topindown the ever-changing world of service delivery.
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/pin##
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更新时间:2024/12/27 10:06:04