Cách sử dụng
The word 'gratuitous' means something that is unnecessary or uncalled for. It is often used when talking about something that is excessive or without good reason. For example, if someone makes a mean comment for no reason, it can be described as a gratuitous insult. Another example is if a movie has a violent scene that doesn't add anything to the storyline, it can be described as having gratuitous violence. So, if want to describe something as unnecessary or excessive, you can use the word 'gratuitous'.