English Dictionary

champion

/ˈt͡ʃæmpiən/

verb

(transitive) To promote, advocate, or act as a champion for (a cause, etc.). / (obsolete, transitive) To challenge.

She championed the cause of equal rights for all.

意味（1）

(transitive) To promote, advocate, or act as a champion for (a cause, etc.).

意味（2）

(obsolete, transitive) To challenge.