1、 exchange的反義詞
2、 John exchanged gifts with Mary、約翰與瑪麗交換禮物。
3、 exchange的反義詞
4、
5、 She didn't really like the hat， but it couldn't be exchanged、她并不十分喜歡那頂帽子，但卻無(wú)法退換。
6、 I'd like to exchange some pounds for dollars、我想把一些英鎊兌換成美金。
7、 An exchange of opinions is helpful、相互交換意見(jiàn)是有益的。
8、 He gave me an apple in exchange for a cake、他給我一個(gè)蘋(píng)果，換一塊蛋糕。