down draught (US down draft)

downward current of air, esp one that moves down a chimney into a room 向下的气流（尤指从烟囱倒灌入室者）.

doubtless, douche, dough, doughnut, doughty, doughy, dour, dourly, douse, douse (also dowse), dove, dovecote, Dover, dovetail, dowager, dowdily, dowdiness, dowdy, dowel, down, down with, Down's syndrome, 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,