第三人称单数：barters 现在分词：bartering 过去式：bartered
1.以...物物交换,以(货)换(货)
2.作易货贸易,作物物交换
1.物物交换,换货,实物交易
2.用以换货的交易品,互换品
3.【数】换算法
1.to exchange goods or services for other goods or services instead of using money
1.the system of paying for goods or services with other goods or services instead of using money
2.something used as payment in a barter system
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