"alkali" in Chinese (Traditional)

• 鹼

Definition

一種具有高pH值、在水中感覺滑膩且可以中和酸的物質；常見於清潔用品和科學實驗中。

Usage Notes (Chinese (Traditional))

多用於科學、技術與教育領域。多指氫氧化鈉或氫氧化鉀等強鹼。不要與“鹼性”（形容詞，指具有鹼性特性）混淆。“鹼金屬”是另一個化學術語。

Examples

An alkali can neutralize an acid in a chemical reaction.

一種**鹼**可以在化學反應中中和酸。

Soap is often made using an alkali and fat.

肥皂通常用**鹼**和脂肪製成。

Some cleaning products contain a strong alkali.

有些清潔產品含有強**鹼**。

Be careful not to touch the alkali with your bare hands.

小心不要用手直接接觸**鹼**。

They tested the water and found it contained a trace of alkali.

他們檢測了水，發現裡面含有微量的**鹼**。

If too much alkali is present, the solution may become dangerous.

**鹼**含量過高時，溶液可能會變得危險。