相关单词近義詞 scarcity 缺乏, drought 乾旱, poverty 貧睏, shortage 不足, lack 缺乏, dearth 缺乏, insufficiency 缺乏, paucity 少數, inadequacy 不充分, rarity 稀有, infrequency 稀少, want 要, absence 缺蓆臨近詞scarce 返回 scarceness