in exchange片语

片语

1. 1

   作为交换、作为回报、交换

   He fixed my car, and I cooked dinner in exchange.

   他帮我修车，我则做晚餐作为回报。

2. 2

   用……交换、以……换取常接 for

   She gave him her old bike in exchange for a camera.

   她用自己的旧自行车换了一台相机。