su·per·an·nu·at·ed
adjective/ˌsuːpərˈænjueɪtɪd/
/ˌsuːpərˈænjueɪtɪd/
[usually before noun] (formal or humorous)- (of people or things) too old for work or to be used for their original purpose
年老不能工作的；陈旧不中用的；过时的 - superannuated rock stars
过气摇滚歌星
Word Originmid 17th cent.: back-formation from superannuated, from medieval Latin superannuatus, from Latin super- ‘over’ + annus ‘year’ + -ed. - superannuated rock stars