exchange

exchange (danh từ) nghĩa là sự trao đổi, sự đổi chác, sàn giao dịch.

1. An act of exchanging or trading.Việc trao đổi hoặc mua bán.
2. A place for conducting trading.Nơi tiến hành giao dịch mua bán.
3. A central office.
4. The portion of a telephone number that represents (or formerly represented) a central office.
5. A conversation.

• All in all, it was an even exchange.
• I'll help you out this time, depending on what can you give me in exchange.
• The stock exchange is open for trading.