n. the property of a more than adequate quantity or supply
n. (physics) the ratio of the number of atoms of a specific isotope of an element to the total number of isotopes present
n. (chemistry) the ratio of the total mass of an element in the earth's crust to the total mass of the earth's crust; expressed as a percentage or in parts per million
n. 丰富, 充足, 大量
[经] 丰富, 充裕
1. There is an abundance of food at the festival.
节日上有丰富的食物。
2. The garden was filled with an abundance of colorful flowers.
花园里盛开着大量五彩缤纷的花朵。
3. She has an abundance of energy and enthusiasm for her work.
她对自己的工作充满了充沛的精力和热情。