首頁›Browse›F›first-floorfirst-floor編輯正在努力提供更完整的內容,建議 20 分鐘後再回來看看first-floorfirst-floor — 名詞名詞1. the floor of a building at ground level1.名詞釋義一樓the floor of a building at ground level例句The restaurant is on the first floor.