单词 progredient 释义 progredient, a. (n.) rare. ? Obs.|prgridnt|[ad. L. prgrediens, -entem, pr. pple. of prgred- to go forward, proceed, f. pr, pro-1 1 d + grad- to step, walk, go.]Going forward, advancing. b. as n. One who advances. So † progrediency,...