同义词:reformist, crusader, social reformer, meliorist
an apparatus that reforms the molecular structure of hydrocarbons to produce richer fuel
reformer例句
He has projected himself as a reformer in the presidential campaign.
他在总统竞选中曾以改革者的姿态出现。
A group of breakaway political reformers.
一群主张分裂的政治改革家
Czechoslovakian religious reformer who was excommunicated(1409) for attacking the corruption of the clergy. His De Ecclesia questioned the authority and infallibility of the Catholic Church.