a person who is among the first to explore or settle a new country or area 拓荒者,开拓者;开发者 ■a person who is among the first to research and develop a new area of knowledge or activity 先驱,先锋;创始人,创办者,倡导者 a famous pioneer of birth control. 计划生育的著名倡导者。 ■(in the former USSR and other communist countries) a member of a movement for children below the age of sixteen that aimed to foster communist ideals (前苏联等共产党国家的)少年先锋队队员 ■a member of an infantry group preparing roads or terrain for the main body of troops (先头部队的)工兵 ■(in Ireland) a member of the Pioneer Total Abstinence Association, a Catholic temperance society (爱尔兰)(天主教禁欲团体)完全禁欲先锋联盟的成员
verb
[with obj.]develop or be the first to use or apply (a new method, area of knowledge, or activity) 开发,开拓;开辟,开创,创办 he pioneered the use of television in lessons. 他开创了在教学中使用电视的做法。 ■open up (a road or terrain) as a pioneer 开辟(路线)
语源
early 16th cent. (as a military term denoting a member of the infantry): from French pionnier 'foot soldier, pioneer', Old French paonier, from paon, from Latin pedo, pedon- (see pawn)