coin

词典形式：

名词：

1. coin /kɔɪn/: - 【货币】硬币 - 【硬币】货币的一种形式，通常由金属制成，在一国内流通 - 【金属货币】由金属制成的货币

动词：

1. coin /kɔɪn/: - 【铸造】铸造（硬币）

形容词：

1. coined /kɔɪnd/: - 【新造的】刚刚创造的或发明的

词汇扩充：

【名词】 - 【硬币】coinage - 【钱币收藏】numismatics - 【货币制度】monetary system - 【金币】gold coin - 【银币】silver coin - 【铜币】copper coin - 【纪念币】commemorative coin - 【假币】counterfeit coin - 【小额硬币】small change 【动词】 - 【铸币】mint

词语辨析：

coin与money的区别：

- 【coin】特指硬币，是货币的一种形式，通常由金属制成，在一国内流通。 - 【money】泛指任何一种支付手段，包括硬币、纸币和电子货币等。

柯林斯词典解释：

coin (noun) - 【countable noun】A coin is a small piece of metal which is used as money. - 【countable noun】Coins are small, round, flat pieces of metal used as money. - 【countable noun】A coin is a piece of money used in a particular country. coin (verb) - 【transitive verb】If someone coins a word or a phrase, they invent it or make it up. - 【transitive verb】If someone coins a name or phrase, they are the first person to say it or use it.

牛津词典解释：

coin (noun) - 【countable noun】A flat, typically round piece of metal with an official stamp, used as money. - 【countable noun】A device used for stamping a design onto a coin. - 【countable noun】A newly invented word or phrase. - 【countable noun】A small disc or medal bearing an inscription or design and awarded for excellence or achievement. coin (verb) - 【with object】Make (coins) by stamping metal. - 【with object】Invent or devise (a new word or phrase). - 【with object】Make up or devise (a new word or phrase).

用法：

- 【常用短语】 - make a coin：铸币 - toss a coin：抛硬币决定 - a coin of the realm：合法货币 - 【搭配短语】 - a gold coin：金币 - a silver coin：银币 - a copper coin：铜币 - a commemorative coin：纪念币 - a counterfeit coin：假币 - a small change：小额硬币

近义词：

- currency - money - legal tender

反义词：

- note - bill - paper money

例句：

1. He dropped a coin into the slot of the vending machine.
2. 他把硬币投入了自动贩卖机的投币口。


3. The old man collected coins from all over the world.
4. 老人收集世界各地的硬币。


5. Do you have any small change for the parking meter?
6. 你有没有硬币可以用于停车计费器？


7. She has a coin collection that includes rare gold coins.
8. 她有一组硬币收藏品，其中包括稀有的金币。


9. The word "cyberpunk" was coined by the science fiction writer Bruce Bethke in 1983.
10. “赛博朋克”这个词是科幻作家布鲁斯·贝思克于1983年创造的。


11. Shakespeare is said to have coined many new words and phrases.
12. 据说莎士比亚创造了许多新词和短语。


13. The company has recently coined a new slogan for their advertising campaign.
14. 该公司最近为他们的广告活动创造了一个新的口号。


15. The newly coined term "staycation" refers to a vacation spent at home.
16. 新近创造的词语“staycation”指的是在家度假。


17. She won a gold coin for her outstanding performance in the competition.
18. 她因在比赛中表现出色而获得了一枚金币。


19. The counterfeit coin was so well-made that it was difficult to spot.
20. 这枚假币制作得非常精良，很难辨别。


21. He flipped a coin to decide who would go first.
22. 他抛硬币决定谁先走。


23. She found a coin buried in the sand.
24. 她在沙子里找到了一枚硬币。


25. They tossed a coin to determine the winner.
26. 他们抛硬币来决定胜利者。


27. The vending machine only accepts coins, not bills.
28. 自动贩卖机只接受硬币，不接受纸币。


29. The train fare is 2 euros, please have the exact change.
30. 火车票价是2欧元，请准备好零钱。


31. He dropped a coin in the beggar's cup.
32. 他把硬币投进了乞丐的杯子里。


33. The company minted a special coin to commemorate the anniversary.
34. 公司铸造了一枚特别纪念币来庆祝周年纪念。


35. She found a rare coin at a flea market.
36. 她在跳蚤市场找到了一枚稀有的硬币。


37. The coin operated the lock mechanism.
38. 这枚硬币操作了锁机构。


39. He presented her with a coin as a token of his appreciation.
40. 他赠送了一枚硬币作为对她的赞赏的象征。


41. The coin has a picture of a famous historical figure on one side.
42. 硬币的一边有着一位著名历史人物的画像。


43. She flipped a coin and made her decision based on the result.
44. 她抛了个硬币，根据结果做出了决定。