ăn da

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The Vietnamese word "ăn da" translates to "caustic" in English. It is an adjective used to describe substances that can burn or corrode organic tissue. The term is often used in chemistry and safety contexts.

Basic Explanation

• Meaning: "Ăn da" refers to something that can damage or destroy skin or living tissue. For example, acids or strong bases can be described as "ăn da."

Usage Instructions

• Use "ăn da" when talking about chemicals or substances that are hazardous to health, especially those that can lead to burns or injuries upon contact with skin.

Example

• Simple Example: "Xút ăn da" means "caustic soda," which is a strong alkaline substance that can cause severe burns.
• Sentence Example: "Khi làm việc với hóa chất ăn da, bạn phải đeo găng tay bảo hộ." (When working with caustic chemicals, you must wear protective gloves.)

Advanced Usage

• In a more advanced context, you might discuss the chemical properties of "ăn da" substances, such as their pH levels and appropriate safety measures when handling them. For instance, "Chất ăn da thường có pH rất cao hoặc rất thấp." (Caustic substances usually have very high or very low pH levels.)

Word Variants

• The term "ăn" can also be found in other phrases or terms related to eating or consuming, but in this context, it specifically relates to the damaging effect of a substance.
• "Da" means "skin" in Vietnamese, so the literal translation of "ăn da" is "eating skin," which gives an idea of the corrosive action.

Different Meanings

• While "ăn da" specifically refers to something caustic in a chemical sense, it can also be metaphorically used to describe harsh or critical language, similar to being cutting or sharp in speech. However, this usage is less common and would depend heavily on context.

Synonyms

• "Ăn mòn" (corrosive) is another term that can be used to describe substances that corrode materials, including skin.
• "Chất độc" (toxic substance) can sometimes overlap in meaning, but it is broader and includes any harmful substances, not just those that are caustic.

Summary

"Ăn da" is an important term to know, especially in discussions related to safety and chemistry.

Academic

adj

1. Caustic
   • xút ăn da
     caustic soda