Cách sử dụng
The word "prophylactic" is often used in medical contexts to refer to a preventive measure taken to avoid something negative from happening. For example, a doctor might give you a prophylactic prescription for antibiotics to help prevent an infection after surgery. In non-medical contexts, it can be used to describe any action taken to prevent a negative outcome. For instance, you might wear a prophylactic mask to prevent the spread of germs during flu season. It is important to note that the word "prophylactic" is a more complex word and is not commonly used in everyday conversations.