Can underwear be sterilized by putting it on the balcony to absorb the sunlight?

Updated on Balcony 2024-07-12
2 answers
  1. Anonymous users2024-01-24

    Yes, sunlight has ultraviolet rays, and ultraviolet rays have a germicidal effect.

  2. Anonymous users2024-01-23

    Ultraviolet sterilization and disinfection of sunlight is best.

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