joker是小丑的意思吗,小丑为啥叫joker不叫clown

美#712d#658ok#602n爱开玩笑的人滑稽角色，诙谐者纸牌百搭伏笔名词复数jokers例句Whenarrestedhereportedlytoldpolicehewasthebatmanvillainthejoker，whoalsohascolour