Definition: to give something to someone and get something from them in return Level: C1
我们能换一下座位吗？我想坐在窗边。
Could we ___swap seats? I'd like to sit by the window.
在线论坛是交流想法和专业知识的绝佳场所。
Online forums are great places to ___swap ideas and expertise.
她提出用她的吉他课来交换我的烹饪课。
She offered to ___swap her guitar lessons for my cooking classes.
