rooftopKK [ˋruˏftɑp] /ˈɹuˌftɑp/名詞1屋頂、樓頂、天台We watched the fireworks from the rooftop of our apartment building.我們在公寓大樓的屋頂上看煙火。形容詞1屋頂的、頂樓的限定用法They served cocktails at a rooftop bar overlooking the harbor.他們在一間可以俯瞰港口的頂樓酒吧供應調酒。