unit water price单位水价
unit risk price单位风险价格
unit monthly price单位
unit of price价格单位
Unit Four Price价格
unit t price单价
Unit land price单位面积地价
unit-price agreement单价合同
unit livestock price method单位家畜价格法;牲畜单位计价法;翻译
N（名词） a price for foodstuffs, etc, stated or shown as the cost per unit, as per pound, per kilogram, per dozen, etc 单价