短語詞組短語in a short supply 供應短缺commodity in short supply 短缺商品commodities in short supply 暢銷産品;緊俏産品;緊俏商品;緊缺商品water in short supply 水供不應求;縂之水供應;水在短期供應materials in short supply 供不應求的材料level in short supply 缺貨水平resources in short supply 資源緊缺goods in short supply 短線産品currently in short supply 暫缺 返回 in short supply