lavatoryKK [ˋlævəˏtɔri] /ˈlævəˌtɔɹi/發音名詞1廁所、洗手間、盥洗室正式The lavatories are located at the rear of the aircraft.盥洗室位於機艙後方。2馬桶、便器舊式The lavatory kept running, so we called a plumber.馬桶一直漏水,所以我們叫了水電工。