alkali

🇺🇸 /ˈælkəlaɪ/ 🇬🇧 /ˈælkəlaɪ/
詞頻
難度
標籤 RARE
noun
R

A substance that neutralizes acids and forms salts when mixed with water.

Baking soda is an alkali that can be used to neutralize the acidity in a recipe.

小蘇打是一種鹼性物質,可以用來中和食譜中的酸性。

translation

n. 鹼

詞形變化

Plural alkalies