Acidity
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GRE TOEFL
目录 |
[编辑] 解释
[编辑] GRE 红宝书
- n. 酸味, 酸性
- ［英］ n. 酸味, 酸性 ( quality of being acid)
- ［类］ detoxification : poison / neutralization : acid ( 解毒是为了去除毒药 / 中和是为了去除酸性)
- ［记］ acid ( 酸, 酸的) +ity ( 表性质) -> 酸性
[编辑] Webster Collegiate
noun (plural -ties)
- Date: 1620
- 1. the quality, state, or degree of being acid
- 2. the state of being excessively acid
