pin
名词
定义 pin 名词
fastener(固定物)
- B1Countable(可数名词)
A small, slender piece of metal with a pointed end, commonly used to temporarily fasten pieces of fabric together.
（尤指用于固定布料的）别针；大头针
I will use pins to hold the patch on the trousers in place before sewing it.
我会用大头针将补丁固定在裤子上，然后再缝合。
The tailor used pins to secure the hem of the skirt for adjustments.
裁缝用大头针固定裙子的下摆以便进行调整。
Please use a pin to attach this paper to the bulletin board.
请用大头针将这张纸固定在布告栏上。
object(物品)
- Countable(可数名词)
A thin, typically metallic, rod or spike.
（金属制的）栓；销；钉
The engineer is inspecting each pin on the machine.
工程师正在检查机器上的每个销钉。
The internal mechanism of this lock contains several small metal pins.
这把锁的内部机制包含几个小金属销钉。
He had to replace the bolts and pins connecting the two metal pieces.
他必须更换连接两个金属零件的螺栓和销钉。
jewelry(首饰)
- Countable(可数名词)
A decorative object, often worn as jewelry.
（用作装饰品的）饰针
She wore an exquisite pearl pin on her lapel.
她在翻领上别了一枚精致的珍珠胸针。
This antique pin is a family heirloom.
这枚古董胸针是传家之宝。
He bought a tie pin to go with his new suit.
他买了一个领带夹来搭配他的新西装。
- Countable(可数名词)
A brooch.
胸针（同 brooch）
body part(身体部位)
- Countable(可数名词)Usually plural(通常复数)old-fashioned(过时)
A leg.
（旧用法）腿
His pins were very sore after the long trek.
长途跋涉后，他的腿非常酸痛。
Her pins are healthy enough for a marathon.
她的腿很健康，足以参加马拉松。
game(游戏)
- Countable(可数名词)games(游戏)specialized(专业)
In chess, a strategic move that restricts the movement of an opponent's piece because moving it would expose another, more valuable piece to danger.
牵制；困子（国际象棋）
By pinning the opponent's bishop, he restricted his opponent's movements.
通过牵制对手的象，他限制了对手的行动。
That pin made it impossible for me to use my queen effectively.
那次牵制让我无法有效地使用我的皇后。
动词
定义 pin 动词
attach(固定)
- B1Transitive(及物动词)Verb + adv/prep(动词+副词/介词)
To secure something using a pin.
用别针等别住；钉住；固定住
He pinned the map to the wall to study the route carefully.
他把地图钉在墙上，以便仔细研究路线。
She pinned her hair back with clips to keep it out of her face.
她用发夹把头发往后固定，以免遮住脸。
Please pin the flyer to the notice board.
请把传单钉在布告栏上。
gift(礼物)
- Transitive(及物动词)old-fashioned(过时)
When a young man presents a young woman with a piece of jewelry as a token of affection.
（年轻男子）赠送（年轻女子）首饰
restrain(限制)
- Transitive(及物动词)Verb + adv/prep(动词+副词/介词)
To hold someone or something firmly in place by applying pressure.
按住；压住
He pinned the assailant down until the police arrived.
他将袭击者按住，直到警察抵达。
His arm was pinned under him when he fell.
当他跌倒时，他的手臂被压在身下。
The wind pinned the sheets against the clothesline.
风把床单紧紧压在晾衣绳上。
成语
- pin back your ears
To listen attentively and with great focus.
倾听
• Everyone pinned back their ears when the manager announced the new company policies.
当经理宣布新公司政策时，每个人都全神贯注地聆听。
- pin your hopes on something/someone
To place all of one's hopes and expectations on someone or something, with the strong belief that they will be crucial in achieving a desired outcome.
寄望于…
• She is pinning all her hopes on this interview, hoping to get the job.
她将所有希望都寄托在这次面试上，希望能得到这份工作。
- be on pins and needles
To be in a state of extreme anxiety or anticipation while waiting for something to happen.
形容因焦虑或期待而感到极度不安。
• I was on pins and needles while waiting for the results of my job interview.
我在等待工作面试结果时坐立不安。
片语动词 pin
- pin something down
to identify exact specifics about something
明确了解；确认
• In the meeting, we need to pin down the client's requirements so we can proceed with the next steps.
在会议中，我们需要确认客户的需求，以便进行下一步。
- pin something on someone
to hold someone responsible for something, particularly when they are not the actual perpetrator
把…归责于（特别是无辜者）
• Even though he wasn't at the scene, the police tried to pin the murder on him.
尽管他不在现场，警方还是试图将谋杀案归咎于他。
- pin someone down
to prevent someone from fleeing by encircling them and using gunfire to stop any attempt to escape
包围射击，使之无法逃脱
• The police pinned the suspects down in the alley, ultimately cornering them so they could not escape.
警察在巷子里包围了嫌犯，最终将他们逼入绝境，使其无法逃脱。