an exchange of sth
of 后接被交换的事物，如 information、prisoners、views 等，前面可用 an、a heated 等修饰。
The two sides agreed on an exchange of information.
双方就信息交换达成了一致。
交换；互换；交易
交谈；对话；交锋；交易所；交易市场；汇率；兑换率；电话交换机；电话总机；交换；置换
the act of giving something to someone and receiving something else in return; trade
交换或交易的行为
An act of exchanging or trading.
原子、离子或基团互换的化学过程
chemical process in which one atom or ion or group changes places with another
进行交易的场所
A place for conducting trading.
(尤指不愉快的)意见交换
a mutual expression of views (especially an unpleasant one)
电话交换机的省略
Ellipsis of telephone exchange.
交换物品的行为
the act of changing one thing for another thing
对话
A conversation.
失去一枚棋子并捕获另一枚棋子
The loss of one piece and associated capture of another.
物质或元素的转移,如气体、氨基酸、离子等,有时通过膜等表面
The transfer of substances or elements like gas, amino-acids, ions etc. sometimes through a surface like a membrane.
不同地方货币价值的差异
The difference between the values of money in different places.
The exchange of gifts between the two families was a heartwarming tradition.
两个家庭之间的礼物交换是一个温馨的传统。
用法提示：此处exchange作名词，指交换物品的行为。
AI contextual example
They had a heated exchange of words during the meeting.
他们在会议上进行了激烈的言辞交锋。
用法提示：此处exchange作名词，指意见交换，尤指不愉快的。
AI contextual example
The exchange of ions in the solution is a key step in the reaction.
溶液中离子的交换是反应中的关键步骤。
用法提示：此处exchange作名词，指化学过程中原子或离子的互换。
AI contextual example
of 后接被交换的事物，如 information、prisoners、views 等，前面可用 an、a heated 等修饰。
The two sides agreed on an exchange of information.
双方就信息交换达成了一致。
表示“以……作为交换”，常用于交易或互惠的语境，后面直接接交换所得的东西。
She gave him her old phone in exchange for his laptop.
她把自己的旧手机给了他，用来换他的笔记本电脑。
between 引出交换或交谈的双方；指不愉快的言语交锋时也常用这一结构。
There was a brief exchange between the two leaders before the meeting.
会议开始前，两位领导人之间有过简短的交谈。
grammar · medium
易错句子I gave him my old phone in exchange of his new one.
正确表达I gave him my old phone in exchange for his new one.
固定搭配是 in exchange for，表示“用…交换”，介词只能用 for。汉语“交换”后常接“的”，容易误用 of。
grammar · medium
易错句子We had exchange of views about the project.
正确表达We had an exchange of views about the project.
exchange 表示“一次交流/交换”时是可数名词单数，前面需要加不定冠词 an。汉语名词没有冠词，容易漏掉。
swap 多用于口语，指双方直接把东西对换；exchange 更正式、用途更广，可指货币兑换、意见交流或证券交易所。
trade 侧重买卖、生意或行业，也可指一笔对换；exchange 强调双方互换的行为或交易场所，不强调经营买卖。
interchange 较书面，指系统或正式的互换，也指高速公路立交桥；exchange 更通用，日常互换、兑换、交流都能用。
证券交易；股票交易所
He works at the New York Stock Exchange.
他在纽约证券交易所工作。
外汇
The bank offers foreign exchange services.
这家银行提供外汇服务。
汇率
The exchange rate is favorable today.
今天的汇率很有利。
交换意见
The conference encouraged a free exchange of ideas.
会议鼓励自由交换意见。
交流项目
She participated in a student exchange program.
她参加了一个学生交流项目。
作为交换
He gave her a gift in exchange for her help.
他给她一份礼物作为她帮助的交换。
作为交换
He gave her a watch in exchange for her necklace.
他给她一块手表作为交换她的项链。
争吵
They exchanged words before the meeting got tense.
他们在会议变得紧张前争吵了几句。
互殴
The two men exchanged blows after the argument.
那两名男子在争吵后互殴起来。
Choose the next layer that will help you use exchange with more confidence.
Includes Synonyms & Antonyms
Expand your vocabulary with synonyms and antonyms.
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.