| 单词 | abundance |
| 释义 | abundance /euh bun"deuhns/, n. 1. an extremely plentiful or oversufficient quantity or supply: an abundance of grain. 2. overflowing fullness: abundance of the heart. 3. affluence; wealth: the enjoyment of abundance. 4. Physics , Chem. the number of atoms of one isotope of an element divided by the total number of atoms in a mixture of the isotopes. [1300-50; ME < MF < L abundantia. See ABUNDANT, -ANCE] Syn. 1. copiousness, plenteousness. See plenty. 2. generosity. Ant. 1. scarcity. |
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