superannuated
adjective [usually before noun] (formal or humorous)(of people or things )人或東西 too old for work or to be used for their original purpose 年老不能工作的;陳舊不中用的;過時的 superannuated rock stars 過氣搖滾歌星
Word Originmid 17th cent.: back-formation from superannuated, from medieval Latin superannuatus, from Latin super- ‘over’ + annus ‘year’ + -ed.