Cách sử dụng
When someone "turns their nose up" at something, it means that they are being rude or disrespectful by showing that they don't like or approve of it. It can be used in a variety of situations, such as when someone is offered food they don't like or presented with an opportunity they don't think is good enough. It's important to remember that this expression can be seen as negative and impolite, so it's best to avoid using it in polite conversation.