down-to-earth

a. 实际的

dour, dourly, douse, douse (also dowse), dove, dovecote, Dover, dovetail, dowager, dowdily, dowdiness, dowdy, dowel, down, down draught (US down draft), down with, Down's syndrome, down-and-out, down-hearted, down-market, downbeat, downcast, downer, downfall, downgrade, downhill, Downing Street, download, downplay, downpour, downright, downs, downstairs, downstream, downtown, downtrodden, downward, downward(s), downwards, downwards (also downward),