疫苗

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Character Breakdown

Understanding 疫苗 (yìmiáo)

The word 疫苗 specifically refers to vaccines used to prevent infectious diseases. It combines (epidemic) and (sprout), metaphorically suggesting a protective 'seedling' against epidemics.

Common Usage

疫苗 is commonly used in medical and public health contexts. It often appears with verbs like (to vaccinate), 研发 (to develop), and 预防 (to prevent). For example, 疫苗 means 'to get vaccinated.'

Collocations and Patterns

  • 疫苗: to receive a vaccine; used when talking about vaccination actions.
  • 疫苗研发: vaccine development; common in news and scientific discussions.
  • 疫苗: vaccination rate; used in public health statistics.

Register and Tone

This term is formal and neutral, suitable for both spoken and written language, especially in health-related conversations.

Common Confusion

Do not confuse 疫苗 with (medicine) or 药品 (drugs). 疫苗 specifically refers to preventive vaccines, not general medicine or treatment drugs.

Example Sentences

The doctor recommends that everyone should get the flu vaccine.

The development speed of the COVID-19 vaccine is very fast.

Children usually receive multiple vaccines before kindergarten.