downward

a.向下的，下行的

down-and-out, down-hearted, down-market, down-to-earth, downbeat, downcast, downer, downfall, downgrade, downhill, Downing Street, download, downplay, downpour, downright, downs, downstairs, downstream, downtown, downtrodden, downward(s), downwards, downwards (also downward), downy, dowry, dowse, dowser, doxology, doyen, doyley, doyly, doz, doze, doze off, dozen, dozy, DPhil, DPP, Dr, Dr., drab,