Cách sử dụng
The word 'turncoat' is used when someone changes sides or loyalties, especially in a political or war-related situation. For example, if a person was supporting one political party but suddenly switched to support another party, they could be called a turncoat. This term is often used to describe someone who was once loyal to a group, then betrayed them by going against their beliefs or interests. It is considered a negative term and can be used in a variety of contexts.