an abundance 充足,丰富,大量 an ancient Celtic god thought to bring a plenitude of wealth or food. 一个被认为能够带来大量财富或食物的古凯尔特人的神。 ■[mass noun]the condition of being full or complete 完全性,充分性 the plenitude of the pope's powers. 教皇权力的充分性。
语源
late Middle English: from Old French, from late Latin plenitudo, from plenus 'full'