/ˈʃəʊbɪz ||; ˈʃobɪz/(informal 非正式showbiz) noun [U] the business of entertaining people, in the theatre, in films, on television, etc 娱乐界，演艺业（指戏剧、电影、电视等）: He's been in show business since he was five years old. 他从五岁起就在演艺界做事。