Cách sử dụng
The word 'sterilize' means to clean or purify something so that it is free from bacteria or germs that can cause harm or sickness. We use this word when we want to make sure that something is completely clean, especially in medical settings or when preparing food. For example, doctors sterilize their instruments before using them in surgeries to prevent the spread of infections to their patients. In cooking, we sterilize canning jars before filling them with food to ensure that harmful bacteria won't grow inside the jar. Overall, sterilizing means to make something completely clean and safe for use.