单词barter
n.: 换货；互换品；【数】换算法
v.: （同某人）以物易物；以财产（或劳务等）作交换
网络: 易货贸易；物物交换；实物交易
（同某人）以物易物；以财产（或劳务等）作交换:
to exchange goods, property, services, etc. for other goods, etc. without using money
【数学】换算法
用以换货的交易品,互换品
物物交换,换货,实物交易
〔商〕易货,以物易物,易货贸易
以物异物
以...作贸易
以…物物交换,以(货)换(货)
进行易货贸易
作易货贸易,作物物交换
第三人称单数：barters
现在分词：bartering
过去式：bartered
v.exchangetradeswitchswapnegotiate
Call me a fool, but for years I did not know you could barter with retail stores on major purchases.
叫我傻瓜吧，因为好几年来我一直都不知道在零售店里买东西的时候可以和店主杀价。
Users need to be able to offer their services, source other services, and barter for services with one another.
用户需要能够提供服务，彼此的服务，来源等服务，并以物易物。
It was really foolish of him to barter away his bicycle for this cheap catapult.
他用自行车换来一个廉价的弹弓，实属愚蠢。
"I promised him a barter of a contemporary painting of the same size and I took it off the wall, " Mr. Rashidov said.
拉西多夫称：“我承诺用一幅相同尺寸的当代绘画作品和店主交换，然后就把那幅画从上摘了下来。”
One of the first lessons I learnt in Econ101 was that barter trade is inefficient compared with a money economy.
我在初级经济学的头几堂课中就学到：易货交易比货币经济效率低。
I never barter with him as he always gives me a good price, but he has run out of chicken.
我从来不跟他还价，因为他给我的价钱很公道，但是他的鸡肉卖完了。
Barter clubs will typically keep track of all your trades for you and send you paperwork at the end of the year, just like a bank.
易货俱乐部会记录你所有的交易并在年底发送文书给你，就像银行一样。
Essentially, people are able to download messaging units and trade or transfer them as part of what has become a lucrative barter system.
它的本质就是人们可以下载信息单位，然后交易或者转让，这其实也是当前盈利性的实物交易系统中的一种形式。
This passage describes the beginning of China"s physical currency exchange process of goods exchange in the form of barter.
这段文字描述了我国实物货币初期商品交换过程，交换的形式是以物易物。
After basic exchange came into existence, more complex forms developed beyond a basic barter economy, and new forms of risk manifested.
在最基本的交易出现之后，更为复杂的交易形式在物物交换经济的基础上产生，新的风险形式也应运而生。