n.爱开玩笑的人,滑稽角色,诙谐者,纸牌百搭,伏笔
Tell that joker to stop using my parking space.
告诉那个家伙不要占用我的停车场.
He is, by nature, a joker, a witty man with a sense of fun.
他天性是个爱开玩笑的人,说话诙谐,很有幽默感。
She put down a joker.
她出了一张百搭牌.