Exchanging vouchers
[经] 兑换传票, 转帐传票
🧩 词语组成解析
v. 交换；兑换；交流（exchange的ing形式）
n. 凭证( voucher的复数形式 ); 证人; 证件; 收据
🗣️ 情景例句
Looks like we should've bought a bigger one.
看来我们应该买一件大些的。
I hope you can come back with me.
我希望你能回来和我在一起。
It's between the post office and the hospital.
它就在邮电局和医院之间。