plentiful /ˈplentiful/ adj. 富裕的,丰富的;多的,大量的:a plentiful harvest 丰收;a plentiful supply of food 充足的食物;a speech plentiful of humor 充满幽默的演说
[辨析]与abundant, enough, sufficient辨见abundant
plenty /ˈplenti/ n.[u]丰富;大量;充分:We live in peace and plenty.我们过着和平富足的生活。— Would you like some more? — No, thanks. I’ve had plenty.“你再来点儿吗?” “谢谢,不要了,足够了。”plenty of 相当多的;充足的(后跟[c]&[u]名词,只用于肯定句):There are plenty of books on the shelf.书架上有许多书。We have plenty of time. 我们有充足的时间。