1
a swap of [noun] and [noun]
表示交换两件物品
They agreed to a swap of the blue car and the red car.
他们同意交换蓝色车和红色车。
交换；互换
先理解核心含义，再看它在真实句子里的用法。
交换；互换
An exchange of two comparable things.
They agreed to a swap of the blue car and the red car.
他们同意交换蓝色车和红色车。
两个可比事物的交换。
An exchange of two comparable things.
一种金融衍生品,其中两方同意交换一系列非正常现金流。
A financial derivative in which two parties agree to exchange one stream of non-normal cashflow against another stream.
两所大学社团在餐馆进行的社交聚餐,通常涉及饮酒和玩笑；通常与罚款和便士有关；相当于牛津大学的crewdate。
A social meal at a restaurant between two university societies, usually involving drinking and banter; commonly associated with fining and pennying; equivalent to a crewdate at Oxford University.
We made a fair swap: my comic book for his puzzle.
我们做了一个公平的交换：用我的漫画书换他的拼图。
The club organized a swap of books so everyone could find something new to read.
俱乐部组织了一次图书互换，这样每个人都能找到新的读物。
If you don't like your seat, we can do a swap.
如果你不喜欢你的座位，我们可以换一下。
表示交换两件物品
They agreed to a swap of the blue car and the red car.
他们同意交换蓝色车和红色车。
表示双方之间的交换
There was a swap between the two departments.
两个部门之间进行了一次交换。
I did a swap with my brother for his old laptop.
我和我哥换了他的旧笔记本电脑。
Not this
We did swap.
Use this
We did a swap.
swap作名词时常为可数名词，需要不定冠词"a"。
Not this
We made many swap.
Use this
We made many swaps.
swap作可数名词，复数形式为"swaps"。
Not this
I did a swap my book.
Use this
I did a swap of my book.
swap作名词时，后接被交换的物品需用介词"of"。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
公平的交换
If you give me your apple, I'll give you my orange — that seems a fair swap.
如果你把苹果给我，我就把橙子给你——这看起来很公平。
直接的一对一交换
They offered a straight swap of the old printer for the new one.
他们提出用新打印机直接换旧打印机。
利率互换
The company entered into an interest rate swap to manage its exposure to rising rates.
该公司签订了一份利率互换合约，以管理利率上升的风险。
货币互换
The two central banks agreed to a currency swap to provide liquidity.
两家央行同意进行货币互换，以提供流动性。
交换交易
The two clubs agreed a swap deal for their strikers.
两家俱乐部就前锋的交换交易达成一致。
旧货交换会
We found a vintage camera at the swap meet.
我们在旧货交换会上发现了一台老式相机。
直接交换；等价交换
It was a straight swap: I gave him my bike and he gave me his camera.
这是一次直接交换：我把自行车给了他，他把相机给了我。
临阵换将；在关键时刻改变计划
The team changed its manager in the middle of the season, but you should never swap horses in midstream.
球队在赛季中途换了主教练，但你不应该在中途临阵换将。
接吻；亲嘴（俚语）
Teenagers often swap spit at parties.
青少年常常在派对上接吻。
Use swap naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
swap 与“交换”同义，联想：双方 say “swap” 后立即对调手中物品。
语域：mixed 常见场景：日常物品或角色互换、金融衍生品交易、大学社团社交聚餐 该词作名词时，语域随语境变化较大：日常‘交换’较口语化；金融市场中的‘掉期/互换交易’是专业术语；大学社团的‘联谊聚餐’属俚语。请根据具体场景选择正式程度。
可数名词
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY, WORDNET.