supernumerary

解释
多馀的;

同义
supernumerary
词性
n
解释
a person serving no apparent function
示例
reducing staff is difficult because our employees include no supernumeraries

同义
supernumerary spear carrier extra
词性
n
解释
a minor actor in crowd scenes
示例
None

同义
supererogatory superfluous supernumerary surplus spare redundant excess extra
词性
s
解释
more than is needed, desired, or required
示例
trying to lose excess weight|found some extra change lying on the dresser|yet another book on heraldry might be thought redundant|skills made redundant by technological advance|sleeping in the spare room|supernumerary ornamentation|it was supererogatory of her to gloat|delete superfluous (or unnecessary) words|extra ribs as well as other supernumerary internal parts|surplus cheese distributed to the needy