staffer

1. N-COUNT A staffer is a member of a staff, especially in political organizations or in journalism. (尤指政治组织或新闻机构的一名)工作人员; 职员[美国英语] [usu n N]

The president invited 3,500 guests, mostly White House staffers and their families. 该总统邀请了3,500名宾客，他们中大部分是白宫工作人员及其家属。