double-quick

adj, adv (infml 口) very quick(ly) 快速（的）; 急速（的）.

double time, double transitive verb, double up, double-barrelled, double-bass, double-book, double-booking, double-breasted, double-check, double-cross, double-dealer, double-dealing, double-decker, double-dyed, double-edged, double-faced, double-glaze, double-glazing, double-jointed, double-park, double-stop, double-talk, double-think, doublet, doubly, doubt, doubter, doubtful, doubtfully, doubting Thomas, doubtless, douche, dough, doughnut, doughty, doughy, dour, dourly, douse, douse (also dowse),