joker
UK ['dəʊ.kər] US ['dʒoʊ.kɚ] noun countable
CARD 牌
■a special playing card which can be given any value and is used in some card games instead of any other card （纸牌中可充当任何点数的）丑角排：百搭：万能牌
UK ['dəʊ.kər] US ['dʒoʊ.kɚ] noun countable
FUNNY PERSON 有趣的人
■someone who likes telling funny stories or doing stupid things in order to make people laugh 爱开玩笑的人，逗趣的人•He's always been a bit of a joker and can't resist playing tricks on people.他总是喜欢开点玩笑，忍不住要作弄别人。
UK ['dəʊ.kər] US ['dʒoʊ.kɚ] noun countable
ANNOYING PERSON 讨厌的人 informal
■a person who has done something which annoys you 讨厌的人•Some joker keeps setting off the fire alarm.有个讨厌的家伙不断触动火灾警报。
UK ['dəʊ.kər] US ['dʒoʊ.kɚ] noun countable
joker in the pack
■the person or thing that could change the situation in an unexpected way 能意想不到地改变形势的人（或事物） |