pin
pin的音标和读音：
DJ音标发音： [pin]
KK音标发音： [pɪn]
pin的词性：
n.（名词）
1. A short, straight, stiff piece of wire with a blunt head and a sharp point, used especially for fastening.
大头针：一种一头钝一头尖的短、直、硬的铁丝，常用于固定他物
2. Something, such as a safety pin, that resembles such a piece of wire in shape or use.
别针：象安全别针这样的东西，外形或用途类似一根铁丝
3. A whit; a jot:
小东西，小事：无价值的小东西；小事：
didn't care a pin about the matter.
一点也不关心这事情
4. A slender, usually cylindrical piece of wood or metal for holding or fastening parts together, or serving as a support for suspending one thing from another, as:
销子，钉子：一种细长且常为圆柱形的木制或金属物，用来使各部位固定或使一物悬于另一物，比如：
5. A thin rod for securing the ends of fractured bones.
不锈钢钉：一种固定裂开骨头的末端的细钉
6. A peg for fixing the crown to the root of a tooth.
牙钉：用来将牙冠固定在牙根上的钉子
7. A cotter pin.
扁销
8. The part of a key stem entering a lock.
（钥匙）插入锁孔部分
9. Music One of the pegs securing the strings and regulating their tension on a stringed instrument.
【音乐】 弦轴，琴轸：用来固定弦或调弦的松紧的部分
10. Nautical A belaying pin.
【航海】 系索栓
11. Nautical A thole pin.
【航海】 桨栓：固定桨位置的栓
12. An ornament fastened to clothing by means of a clasp.
别针：一种别在衣物上的饰物
13. A rolling pin.
擀面杖
14. Sports
【体育运动】
15. One of the wooden clubs at which the ball is aimed in bowling.
木柱、球栏：保龄球中标球的木杆之一
16. A flagstick.
旗杆
18. pins Informal The legs:
pins 【非正式用语】 腿：双腿：
spry for his age, and steady on his pins.
虽老却步足稳健
19. Electronics A lead on a device that plugs into a socket to connect the device to a system.
【电子学】 插头：一种设备的头部，插入插座中可使该设备与一系统相联
20. Computer Science
【计算机科学】
21. Any of the pegs on the platen of a printer, which engage holes at the edges of paper.
（打字机）的齿：打字机压纸卷轴上的齿，可在纸沿打孔
22. Any of the styluses that form a dot matrix on a printer.
（打字机的）针点：一种在打字机上能形成点阵的针点
pin的词性：
v.tr.（及物动词）
23. To fasten or secure with or as if with a pin or pins.
用别针别住：用别针或象是用别针固定住
24. To transfix.
钉住：刺穿、钉住
25. To place in a position of trusting dependence:
依附于：信赖性地附属于：
He pinned his faith on an absurdity.
他迷信荒唐
26. To hold fast; immobilize:
使…困住；使不动：
The passenger was pinned under the wreckage of the truck.
卡车翻车后，乘客被卡住
27. Sports To win a fall from in wrestling.
【体育运动】 摔倒在地：摔跤中，将对方摔在地而获胜
28. To give (a woman) a fraternity pin in token of attachment.
送作定情物：将自己大学联谊会会徽送（女人）作为定情物
pin的词性：
adj.（形容词）
29. Having a grain suggestive of the heads of pins. Used of leather.
具有针头似小点的：用于皮革，指有针头似小点的
30. To fix or establish clearly:
控制住：清楚地固定或建立：
was finally able to pin down the cause of the disease.
最后终于确定病因
31. To force (someone) to give firm opinions or precise information:
强求承诺：强迫某人提供确定意见或正确信息：
The reporter pinned the governor down on the issue of capital punishment.
记者强求州长在死刑问题上发表确切看法
32. To attribute (a wrongdoing or crime):
归罪：将错事或罪行归于…：
The murder was pinned on the wrong defendant.
被告被错误地定了谋杀之罪
pin的词源：
33. Middle English
中古英语
34. from Old English pinn
源自 古英语 pinn
35. perhaps from Latin pinna [feather] * see pet-
可能源自 拉丁语 pinna [羽毛] *参见 pet-