释义
v.&n. 交换 vt. 交换,用...作交易
例句
1. As you like my dress and I like yours, shall we do a swap? 既然你喜欢我的连衣裙而我也喜欢你的，咱们交换好吗？ 2. They swapped (ie told each other) stories about their army days. 他们互相讲述了他们在军队中的经历.