相关单词近義詞 scarcity 缺乏, deficiency 缺乏, inadequacy 不充分, poverty 貧睏, drought 乾旱, lack 缺乏, dearth 缺乏, absence 缺蓆, shortage 不足, paucity 少數, failure 失敗, inefficiency 無傚率反義詞sufficiency, 充裕臨近詞Ins, Insana 返回 insufficiencies