acidity

Definitions

acid + -ity (state, degree) = "the degree of being acid." Names how sour or acidic something is — soil acidity, stomach acidity.

Common Collocations

• 1.soil acidity土壤酸度
• 2.level of acidity酸度水平

Example Sentences

• 1.

  Farmers test the acidity of the soil before planting.

• 2.

  Too much coffee can increase stomach acidity.