adj.不断前进的；进步的；进行的；n.改革论者；进步分子； 变形： 复数：progressives 双语释义：adj.(形容词)不断前进的,有进展的,逐渐上升的 moving forward or developing continuously or by stages进步的,先进的 favoring change or new ideas in politics or education英英释义： progressive[ prəu'ɡresiv ]n.a tense of verbs used in