acidity

• n. 酸度；酸性；酸过多；胃酸过多

英文词源

acidity (n.)

1610s, from French acidité (26c.) or directly from Latin aciditatem (nominative aciditas), noun of quality from Latin acidus (see acid (adj.)).

双语例句

1. A pH test measures the acidity or alkalinity of a substance.

pH值测试可检测物质的酸碱度。

来自柯林斯例句

2. Add honey to counterbalance the acidity.

加点蜂蜜来调和酸味。

来自柯林斯例句

3. This plant prefers alkaline soil, though it will readily tolerate some acidity.

这种植物在酸性土壤中也能生存, 但硷性土壤更加适宜.

来自《简明英汉词典》

4. Acidity in soil can be neutralized by spreading lime on it.

土壤的酸性可以通过在它上面撒石灰来中和.

来自《简明英汉词典》

5. Check the acidity of the soil with a test kit.

用试验器具测一下土壤的酸度.

来自《简明英汉词典》