免疫

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Character Breakdown

Understanding 免疫 (miǎn yì)

The term 免疫 primarily refers to immunity, especially in the context of disease resistance. It combines (to spare or excuse from) and (epidemic or plague), literally meaning to be spared from disease.

Usage in Daily Life

You will often hear 免疫 in medical or health-related conversations, such as discussing vaccines, immune system health, or responses to infections. For example, 可以身体免疫 (Getting vaccinated can strengthen the body's immunity).

Common Collocations

  • 免疫 (miǎn yì lì): immunity or immune strength, often used when talking about how well the body can resist diseases.
  • 免疫系统 (miǎn yì xìtǒng): immune system, the biological system that protects the body.
  • 免疫反应 (miǎn yì fǎnyìng): immune response, the reaction of the immune system to pathogens.

Important Notes

When using 免疫, it usually relates to biological or medical contexts. Avoid confusing it with general avoidance or exemption, which also uses but in different phrases. The focus here is on health and disease resistance.

Understanding 免疫 helps learners discuss health topics more precisely and recognize its importance in conversations about vaccines, illnesses, and body defenses.

Example Sentences

Getting vaccinated can strengthen the body's immunity.

He often gets sick because of problems with his immune system.

The immune response is the body's defense mechanism against foreign