trade-in value以旧换新抵价;抵换价值;易新价值;折价物
assets trade-in资产整体置换
trade-in price可以对旧车进行估价
Trade-in Program折价回收旧设备
trade-in transaction以旧易新交易英语;贴旧换新交易;翻译
trade-in discounts换购折让
a trade-in以旧换新
trade-in allowance贴换额;抵换折让;旧货换新折让;以旧换新折让
Trade - in冬季校服
N-COUNT（可数名词） A trade-in is an arrangement in which someone buys a new car at a reduced price by giving their old one, as well as money, in payment. (将旧车) 折价换新 [商业]
...the trade-in value of the car.
…这辆汽车的以旧换新价。