magn,maj,max = great(伟大的;壮大的)grat (grac) = thankful,pleasing(喜好)merit = to deserve,to earnphon = sound(声音);phe = to speak (说话)lumin (lun) = lightphan (phen,fan) = to show,to appearmell,mel(mil,mol,mar) = honeypopul,publ = people(人)migr = to remove(移动),to wander(漂泊)varicultim = end,last(最后的)orn = to decorate(装饰),to furnish(装备)scan,scend,scal = to climb(登;爬)scal = ladderoner = burdeninsul(isol) = island受(岛屿)stip = to press togethercast = to throw (投掷)cast,cest,chast = pure(纯洁)英语词根前缀,后缀大全