exchange的用法

来源：百度知道 编辑：UC知道 时间：2024/05/28 12:10:26
给我几个例句
还有我说Many schools drop PE time to exchange the time of academic courses这句话对么？

exchange的用法是 exchange A for B ，意思是用A来交换B。 所以你的这句话应该说成，
Many schools drop PE time to exchange for the time of academic courses，或者是直接说
Many schools exchange PE time for the time of academic courses.

exchange greeting,互相问候

exchange 也有交易的意思!