We wonder whether you do counter trade.我们不知道你们是否做抵偿贸易。Words and Phrasestrade by commodities 商品贸易visible trade 有形贸易invisible trade 无形贸易barter trade 易货贸易bilateral trade 双边贸易triangle trade 三角贸易multilateral trade 多边贸易counter trade 对销贸易；抵偿贸易counter purchase 互购贸易buy-back 回购贸易compensation trade 补偿贸易processing trade 来料加工贸易assembling trade 来料装配贸易leasing trade 租赁贸易