{"drad":{"definition":"p. p. & a. Dreaded.","translation":"abbr. drill adapter 钻杆卡头, 夹钎器, 钎夹","word":"drad"},"dradge":{"definition":"n. Inferior ore, separated from the better by cobbing.","phonetic":"'dreidʒ","translation":"拣出的贫矿","word":"dradge"}}