Hand sanitizer is a gel or liquid used to disinfect hands by killing germs and bacteria. It typically contains alcohol as the main ingredient and is applied directly to the hands without water. Hand sanitizers are convenient for use in situations where soap and water are not available, helping to reduce the spread of infections.

What is a "hand sanitizer"?

تعریف و معنی "hand sanitizer"در زبان انگلیسی

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