pin
英 [pɪn] 美 [pɪn]

n.

钉；别针，扣针，饰针；大头针；没价值的东西

vt.

压住；（用钉等）钉住，钉住，别住，扣住；用障壁等)围住，关住（俚语）抓住；[军]牵制

adj.

针的；钉的；销的；大头针的

变形

复数：pinsPINs过去式：pinned过去分词：pinned现在分词：pinning第三人称单数：pins

双语释义

n.(名词)

1. [C]大头针 a short thin piece of metal that looks like a small nail, used for fastening together pieces of cloth, paper, etc.
2. [C]饰针 a quite short thin piece of metal, pointed at one end and with a decoration at the other
3. [C]锁,钉,插头,闩 peg of wood or metal for various special purposes
4. [C]保险针,保险栓 clip on a hand grenade that stops it from exploding
5. [P]〈俚〉腿legs

v.(动词)

1. vt. 把…别住,把…钉住 fasten or join with a pin or pins
2. vt. 压住,使不能动 keep in one position, especially by weight from above

英英释义

pin

• n.
  • a piece of jewelry that is pinned onto the wearer's garment
  • when a wrestler's shoulders are forced to the mat

    同义词：fall

  • small markers inserted into a surface to mark scores or define locations etc.

    同义词：peg

  • a number you choose and use to gain access to various accounts

    同义词：personal identification numberPIN number

  • informal terms of the leg

    同义词：pegstick

  • axis consisting of a short shaft that supports something that turns

    同义词：pivot

  • cylindrical tumblers consisting of two parts that are held in place by springs; when they are aligned with a key the bolt can be thrown
  • flagpole used to mark the position of the hole on a golf green

    同义词：flag

  • a small slender (often pointed) piece of wood or metal used to support or fasten or attach things
  • a holder attached to the gunwale of a boat that holds the oar in place and acts as a fulcrum for rowing

    同义词：pegtholetholepinrowlockoarlock

  • a club-shaped wooden object used in bowling; set up in triangular groups of ten as the target

    同义词：bowling pin

• v.
  • to hold fast or prevent from moving

    "The child was pinned under the fallen tree"

    同义词：trapimmobilizeimmobilise

  • attach or fasten with pins
  • pierce with a pin

    "pin down the butterfly"

  • immobilize a piece

词汇搭配

用作名词 (n.)动词+～

• care pin在乎
• put in pin别上别针
• stick pin into sb激励某人,使某人生气
• stick in pin别上别针

形容词+～

• rolling pin擀面杖
• straight pin直针
• wooden pin木针

名词+～

• bob pin小发夹
• breast pin胸饰别针
• drawing pin图钉
• hair pin发针
• hat pin帽子饰针
• safety pin安全别针
• scarf pin围巾别针
• school pin校徽
• tie pin领带别针

介词+～

• in the pin of health极为健康
• head of a pin针头
• the point of a pin针尖
• on pins and needles如坐针毡

用作动词 (v.)～+名词

• pin hopes寄托希望
• pin one's faith坚决相信

～+副词

• pin firmly牢固地别起
• pin mercilessly无情地钉住
• pin relentlessly残酷地钉住
• pin tidily整齐地钉
• pin down迫使
• pin sb down to the ground把某人压倒在地
• pin on别〔钉〕起来
• pin together别在一起
• pin up钉住,用针别住
• pin up the hair把头发夹住

～+介词

• pin sb against the wall把某人按在墙上
• pin beneath the car压在车底下
• pin on one's coat别在上衣上
• pin sb to a promise要某人遵守诺言
• pin sb under sth把某人压在某物底下

词组短语

pins and needles如坐针毡；焦躁不安；手脚发麻

pin something on someone[口语]把某事的责任加上某人身上，把某事归罪于某人

on pins and needles如坐针毡；坐立不安

pin down确定；使受约束；阻止

piston pin活塞销

pin hole针孔，塞孔；气泡

ejector pin出坯杆，起模杆；推顶杆，推钉

on the pin注意；留神

guide pin导销，定位销

pin on把……归罪于；钉住

safety pin安全别针

pin number插脚数；引脚数；管脚号码

angle pin斜针；斜导边；角度针

rolling pin擀面杖

crank pin曲柄销；拐肘销

pin up钉住

cotter pin开口销

pin money n. 零花钱

pivot pin中心承枢；中心销钉；枢轴销

pin roll小齿轮；销辊

更多收起词组短语

双语例句

用作名词(n.)

1. I bought a tie pin for my husband yesterday.
   昨天我给丈夫买了一支领带别针。

用作动词(v.)

1. He pinned the notice to the board.
   他把通知钉在布告牌上。
2. Pin the bills together so you don't lose them.
   把账单别在一起以防遗失。
3. The general pinned the medal on the soldier's chest.
   将军把奖章别在这位士兵的胸前。

权威例句

Pin:building customized program analysis tools with dynamic instrumentation
Pin: building customized program analysis tools with dynamic instrumentation
ILP-based pin-count aware design methodology for microfluidic biochips
9 8 Pin: Building Customized Program Analysis Tools with Dynamic Instrumentation
A PINOID-dependent binary switch in apical-basal PIN polar targeting directs auxin efflux. Science
Antagonistic regulation of PIN phosphorylation by PP2A and PINOID directs auxin flux
Automated design of pin-constrained digital microfluidic arrays for lab-on-a-chip applications*
Petráek, J. PIN proteins perform a rate-limiting function in cellular auxin efflux. Science 312, 914-918
Hard drive with metal casing and ground pin standoff to reduce ESD damage to stacked PCBA's
Clathrin-Mediated Constitutive Endocytosis of PIN Auxin Efflux Carriers in Arabidopsis