lưu hoàng

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The Vietnamese word "lưu hoàng" translates to "sulphur" in English. Sulphur is a chemical element that is usually yellow and is found in nature. It is commonly used in various industries, including agriculture, to produce fertilizers, and in the manufacture of certain chemicals.

Basic Usage:

• Meaning: In Vietnamese, "lưu hoàng" refers specifically to the element sulphur.
• Context: You might encounter "lưu hoàng" in discussions about chemistry, agriculture, or environmental science.

Example Sentence:

• Vietnamese: "Lưu hoàng được sử dụng rộng rãi trong sản xuất phân bón."
• English: "Sulphur is widely used in the production of fertilizers."

Advanced Usage:

In more technical contexts, "lưu hoàng" can also refer to various compounds containing sulphur, such as "lưu huỳnh" (sulphide) or "lưu huỳnh đioxit" (sulphur dioxide). It’s important to understand these terms when discussing environmental issues, as sulphur compounds can have significant effects on air quality and climate.

Word Variants:

• Lưu huỳnh: This term specifically refers to sulphur in a more chemical context, encompassing its various compounds.
• Lưu huỳnh dioxide: Refers to sulphur dioxide, a gas produced by burning fossil fuels.

Different Meanings:

While "lưu hoàng" primarily means sulphur in a scientific context, in a broader sense, it can also imply something that has a strong smell or is associated with decay, as sulphur has a distinctive odor.

Synonyms:

• Lưu huỳnh: Another word for sulphur, often used interchangeably.
• Chất lưu huỳnh: This means "sulphur compound" and can refer to any chemical compound that includes sulphur.

Summary:

"Lưu hoàng" is an important term in Vietnamese related to chemistry and agriculture. Knowing this word will help you understand discussions about environmental science, fertilizers, and chemical reactions.

Academic

1. Sulphur