好词典

exchanges

UK /ɪksˈtʃeɪndʒɪz/US /ɪksˈtʃeɪndʒɪz/

词源

源自中古英语eschangen,借自古法语eschangier,最终源自拉丁语excambiare(ex- 'out' + cambiare 'to trade')。

noun

❶ 指不同主体之间交换物品、信息或服务的活动或过程,常用于商业、金融或日常交流场景。

“Cultural exchanges between countries promote mutual understanding.”

(国家间的文化交流促进了相互理解。)

“The stock exchange opens at 9:30 AM every weekday.”

(股票交易所每个工作日上午9:30开盘。)

同义词:trades, swaps, transactions

verb

❶ 表示双方互相给予或接收某物的行为,可以是实物、货币或抽象事物如信息等。

“They exchanged wedding rings during the ceremony.”

(他们在仪式上交换了结婚戒指。)

“We exchanged contact information before leaving.”

(离开前我们交换了联系方式。)

同义词:swap, trade, interchange

常见短语

in exchange for — 表示用某物换取另一物,强调交换的对等关系。

“He gave me his ticket in exchange for my help.”

(他用他的票换取我的帮助。)

exchange rate — 特指两种货币之间的兑换比率,常用于金融和旅行场景。

“The current exchange rate between USD and EUR is favorable.”

(目前美元对欧元的汇率很有利。)