If a person or organization is the top dog, they are the most successful or powerful one in a particular group.
举一反三
- If a person or organization is the Top dog
- 中国大学MOOC:"Distinctive feature is a particular characteristic which distinguishes one sound of a language from another or one group of sounds from another group.";
- w________：the amount of work that has to be done by a particular person or organization
- a person who is successful in business and so has become rich and powerful
- is an organization that has a particular purpose, especially one that is connected with education or a particular profession.