plen·i·tude
noun/ˈplenɪtjuːd/
/ˈplenɪtuːd/
[singular, uncountable] (formal)- a large amount of something
大量；充裕；众多 - a plenitude of wealth and food
丰富的财富和食物
Word Originlate Middle English: from Old French, from late Latin plenitudo, from plenus ‘full’. - a plenitude of wealth and food