Barter (v). To exchange goods, property, service, ect for other goods without the use of money. 以货易货。Phrase: barter sth for sth/ barter with sb for sthEg.They have been bartering wheat for cotton and timer.他们一直在用小麦交换棉花和木材。That gay bartered a paperclip for one-year's use of a mansion. 那个家伙用一个曲别针活了一栋别墅一年使用。
（exchange fan 换客）
Barter