短語詞組短語relative scarcity 相對稀缺;要素相對稀缺;相時稀缺程度moderate scarcity 適度的匱乏;適度匱乏scarcity rent 稀缺租金;稀少地租temporary scarcity 臨時性不足Create scarcity 增加緊缺感和時傚性new scarcity 新稀缺superfluity scarcity 額外food scarcity 糧荒scarcity goods 緊缺貨物;希少資源water scarcity 水短缺,水荒 返回 scarcity