present in excess of the normal or requisite number, in particular 定额以外的,额外的,尤指 ■(of a person) not belonging to a regular staff but engaged for extra work (人)编外的 ■not wanted or needed; redundant 多余的 books were obviously supernumerary, and he began jettisoning them. 书明显多余了,所以他开始向外扔书。 ■(Botany & Zoology)denoting a structure or organ occurring in addition to the normal ones (植,动)(结构,器官)多余的 a pair of supernumerary teats. 一对多余的乳头。 ■(of an actor) appearing on stage but not speaking (演员)无台词的,跑龙套的
(pl. -ies)
a supernumerary person or thing 多余的人(或物)
语源
early 17th cent.: from late Latin supernumerarius ('soldier) added to a legion after it is complete', from Latin super numerum 'beyond the number'