[英][?w?:t?pru:f][美][?w?:t?rpru:f]
adj.不透水的,防水的; 用防水材料處理過的;
vt.使防水,使不透水; 給(布)上膠;
n.防水衣物,雨衣 usually plural; 防水布,油布; 防水物,防水材料;