abundance名词 n. 1.丰富;充足[U]There were deer in abundance in these forests. 这些森林中有许多鹿。 2.大量,多[S][(+of)]At the feast there was an abundance of food and drink. 宴会上有丰盛的食品和饮料。 diversity名词 n. 1.差异;不同点[U][C]diversity of opinions 看法上的差异 2.多样性[U][S1][(+of)]a great diversity of interests
