evotee
n
(a) person who is devoted to sth; enthusiast 致力於、 献身於某事物的人; 热心者; 某事物的迷恋者
a devotee of sport, music, crime fiction, etc 热衷於体育运动、 音乐、 侦探小说等的人.
(b) zealous supporter (of a sect, etc) (某一宗派等的)热情拥护者.
A parliamentary committee representing all political parties appoints a person who is suitably qualified to investigate private grievances against the State.