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 level of a building that is on the ground1.名詞釋義一樓the level of a building that is on the ground例句The restaurant is on the first floor.