acidityKK [əˋsɪdəti] /əˈsɪdəti/名詞1酸性、酸度We tested the soil's acidity before planting the blueberries.我們在種藍莓前先檢測了土壤的酸度。2酸味This coffee has a bright acidity that balances the sweetness.這款咖啡有明亮的酸味,能平衡甜感。3胃酸過多He takes medication for acidity after heavy meals.他大餐後會吃藥來緩解胃酸過多。4尖酸、刻薄正式There was a faint acidity in her reply that surprised everyone.她的回話帶著一絲刻薄,讓所有人都很意外。