hold·over /ˈholˌdovɚ/
延期,任期屆滿後仍占據同樣地位的人
holdover
n 1: an official who remains in office after his term [syn: hangover]
2: something that has survived from the past; "a holdover from
the sixties"; "hangovers from the 19th century" [syn: hangover]