Supply Day请求批准预算日supplyn.供应；补给；贮备vt.供应；提供；补充supply and demand condition供需状况supply and demand of morals德育供需supply amount of fertilizer肥料供给量supply and demand balancing供需平衡supply logistics of tobacco烟草供应物流supply perforated sprinkler提供多孔管喷灌装置supply contract flexibility供货合同柔性Supply and Demand Structure供需结构Supply Action Will Be Taken将予供应supply and demand imbalance供需非均衡