verb 下载 🔗分享 交换,互换 To trade or barter. Examples : "At the school fair, Maria exchanged her drawing for a bag of cookies. " 在学校的义卖会上,玛丽亚用她的画换了一袋饼干。 business commerce economy 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 交换, 互换 To replace with, as a substitute. Examples : "The teacher exchanged the broken pencil for a new one. " 老师把那支坏铅笔换成了一支新的. business economy commerce 与AI对话词汇游戏阅读练习