What does a clown mean?

1, joker is an English word, meaning clown; A joker; Idiot; Disabled people; Wild cards (in some card games), trump cards (big or small).

2. The clown's pronunciation: English [? dk？ (r)], beauty [? d？ o？ k？ r].

He was born a joker, a humorous person. He is a natural joker and has a good sense of humor.

Joker is the super villain of American DC comics and Batman's number one enemy. His real name and life experience are still a mystery. He made his debut in BatmanNo. 1.

In fact, the origin of clowns has never been clearly explained in the background of DC characters. What is more accepted by the public is that the clown was originally an engineer in a chemical plant, but his ideal is to become a comedian.