Cách sử dụng
The word "kingpin" is often used to describe a person who is very important or powerful in a particular group or organization, especially in the business world. For example, you might hear someone refer to a drug kingpin, who is a person who controls a large and profitable drug trafficking operation. This word can also be used in a more general sense to describe someone who is influential or a key player in a particular field. Overall, "kingpin" is used to describe someone who holds a lot of power and influence in a given situation.