劍橋詞典 hot dog noun [C] (FOOD) a cooked sausage eaten in a long soft piece of bread , often with ketchup (= tomato sauce ) or mustard 熱狗 a hot dog stand 熱狗攤 hot dog noun [C] (SPORT) mainly US informal a person who makes fast , skilful movements in skiing , snowboarding , or surfing in order to make people notice them (尤指滑雪運(yùn)動(dòng)中)賣(mài)弄技巧的人 返回 hot dog